Хвостатые гостьи (открытия - переоткрытия комет) ..

[Silvester]

C/2012 L3 (LINEAR), MPEC 2012-L27, CBET 3137

Дата, блеск, размер комы и конденсация, обс. индекс:
C/2012 L3 (LINEAR) 2012 10 05.10 18.8 T H06


Элементы орбиты кометы C/2012 L3 (LINEAR):
T 2012 Jan. 30.88403 TT MPC
q 0.2743491 (2000.0) P Q
Peri. 327.68063 +0.19561217 +0.80301349
Node 53.51376 +0.98053219 -0.17015998
e 1.0 Incl. 135.55867 +0.01710250 +0.57115227
From 36 observations 2012 June 10-11.

Эфемериды кометы C/2012 L3 (LINEAR):
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 05 12 21 32 29.5 +31 07 38 2.1454 2.1627 77.4 27.1 18.0
2012 05 27 21 05 36.7 +34 23 57 2.1359 2.3895 91.6 25.1 18.4
2012 06 04 20 47 33.8 +35 40 56 2.1389 2.5067 99.0 23.6 18.6
2012 06 10 20 32 35.2 +36 20 45 2.1479 2.5931 104.3 22.3 18.8
2012 06 11 20 29 59.5 +36 25 40 2.1501 2.6074 105.2 22.1 18.8
2012 06 12 20 27 22.3 +36 30 05 2.1526 2.6216 106.0 21.9 18.9
2012 06 18 20 11 15.0 +36 45 17 2.1721 2.7063 110.9 20.5 19.0
2012 06 26 19 49 15.6 +36 33 55 2.2130 2.8174 116.5 18.8 19.2
2012 07 11 19 10 10.3 +34 39 14 2.3421 3.0207 123.2 16.4 19.6

Элементы орбиты кометы C/2012 L3 (LINEAR), MPEC 2012-N02:
Epoch 2012 June 2.0 TT = JDT 2456080.5
T 2012 June 12.52292 TT MPC
q 3.0466257 (2000.0) P Q
z +0.0010749 Peri. 107.13846 +0.35974350 -0.73407624
+/-0.0010645 Node 53.45386 -0.85368481 -0.50808013
e 0.9967252 Incl. 134.20014 +0.37657251 -0.45054042
From 107 observations 2012 June 10-27, mean residual 0".6.

MPEC 2012-O25

MPEC 2012-P31

MPEC 2012-V101

[Silvester]

P/2012 K9 (Gibbs) = P/2006 Y2 (Gibbs) = 263P/Gibbs, MPEC 2012-L44, CBET 3142




Элементы орбиты кометы P/2012 K9 (Gibbs) = P/2006 Y2 (Gibbs) = 263P/Gibbs:
Epoch 2012 June 2.0 TT = JDT 2456080.5
T 2012 May 20.86037 TT MPC
q 1.2633710 (2000.0) P Q
n 0.18405270 Peri. 34.48859 -0.75912895 -0.62187752
a 3.0608445 Node 105.87684 +0.54308322 -0.76796052
e 0.5872476 Incl. 11.53462 +0.35886468 -0.15331338
P 5.36
From 131 observations 2006 Nov. 10-2012 June 14, mean residual 0".58.

Элементы орбиты кометы P/2012 K9 (Gibbs) = P/2006 Y2 (Gibbs) = 263P/Gibbs:
Epoch 2006 Dec. 11.0 TT = JDT 2454080.5
T 2006 Dec. 28.75313 TT MPC
q 1.2512217 (2000.0) P Q
n 0.18694867 Peri. 26.30139 -0.74925824 -0.62127248
a 3.0291524 Node 113.35397 +0.55503204 -0.77803810
e 0.5869400 Incl. 14.47104 +0.36131914 -0.09315158
P 5.27
From 131 observations 2006 Nov. 10-2012 June 14, mean residual 0".58.

Эфемериды кометы P/2012 K9 (Gibbs) = P/2006 Y2 (Gibbs) = 263P/Gibbs:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 05 16 06 48 10.2 +27 10 13 1.7473 1.2647 45.5 34.8 20.2
2012 05 31 07 48 55.3 +26 49 20 1.7697 1.2689 44.7 34.2 20.3
2012 06 08 08 21 25.2 +25 57 37 1.7897 1.2811 44.5 33.7 20.3
2012 06 14 08 45 28.5 +25 01 13 1.8092 1.2945 44.3 33.2 20.4
2012 06 15 08 49 26.6 +24 50 27 1.8128 1.2970 44.3 33.2 20.4
2012 06 16 08 53 24.0 +24 39 17 1.8165 1.2997 44.3 33.1 20.4
2012 06 22 09 16 49.3 +23 24 49 1.8414 1.3177 44.1 32.5 20.5
2012 06 30 09 47 04.1 +21 27 43 1.8809 1.3466 43.8 31.5 20.7
2012 07 15 10 40 14.1 +17 07 37 1.9756 1.4142 43.0 29.4 21.0

[Silvester]

P/2012 L4 (Larsen) = P/2004 H3 (Larsen) = 264P/Larsen, MPEC 2012-M04, CBET 3144




Элементы орбиты кометы P/2012 L4 (Larsen) = P/2004 H3 (Larsen) = 264P/Larsen:
Epoch 2011 Nov. 15.0 TT = JDT 2455880.5
T 2011 Nov. 21.96869 TT MPC
q 2.4501325 (2000.0) P Q
n 0.12778365 Peri. 346.55682 -0.87257383 +0.40151584
a 3.9037847 Node 220.94654 -0.39967398 -0.91428051
e 0.3723700 Incl. 25.12003 -0.28084804 +0.05363011
P 7.71
From 86 observations 2004 Apr. 22-2012 June 16, mean residual 0".55.

Элементы орбиты кометы P/2012 L4 (Larsen) = P/2004 H3 (Larsen) = 264P/Larsen:
Epoch 2004 Mar. 16.0 TT = JDT 2453080.5
T 2004 Mar. 13.16675 TT MPC
q 2.4371155 (2000.0) P Q
n 0.12832405 Peri. 346.56190 -0.87228338 +0.40185175
a 3.8928172 Node 220.97346 -0.40012398 -0.91410157
e 0.3739455 Incl. 25.14656 -0.28110941 +0.05416165
P 7.68
From 86 observations 2004 Apr. 22-2012 June 16, mean residual 0".55.

Эфемериды кометы P/2012 L4 (Larsen) = P/2004 H3 (Larsen) = 264P/Larsen:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 05 17 17 42 37.8 -01 27 35 1.8242 2.7102 144.2 12.6 18.6
2012 06 01 17 33 03.9 +01 12 08 1.8091 2.7512 153.0 9.6 18.7
2012 06 09 17 27 08.2 +02 18 56 1.8236 2.7739 154.4 9.1 18.7
2012 06 15 17 22 38.9 +02 58 57 1.8449 2.7913 153.6 9.3 18.8
2012 06 16 17 21 54.7 +03 04 44 1.8493 2.7942 153.3 9.4 18.8
2012 06 17 17 21 10.9 +03 10 16 1.8539 2.7971 152.9 9.5 18.8
2012 06 23 17 16 57.7 +03 38 02 1.8869 2.8149 150.2 10.3 18.9
2012 07 01 17 11 58.9 +04 00 59 1.9437 2.8389 145.3 11.8 19.0
2012 07 16 17 05 30.9 +04 05 12 2.0854 2.8852 134.0 14.7 19.2

[Silvester]

P/2012 M1 (LINEAR) = P/2003 O2 (LINEAR) = 265P/LINEAR, MPEC 2012-M28, CBET 3153




Элементы орбиты кометы P/2012 M1 (LINEAR) = P/2003 O2 (LINEAR) = 265P/LINEAR:
Epoch 2012 June 2.0 TT = JDT 2456080.5
T 2012 June 10.75779 TT MPC
q 1.4989370 (2000.0) P Q
n 0.11266871 Peri. 32.85481 +0.94854625 -0.30952468
a 4.2455488 Node 344.74084 +0.20693040 +0.76551181
e 0.6469392 Incl. 14.69021 +0.23966606 +0.56407990
P 8.75
From 438 observations 2003 July 30-2012 June 20, mean residual 0".63.

Элементы орбиты кометы P/2012 M1 (LINEAR) = P/2003 O2 (LINEAR) = 265P/LINEAR:
Epoch 2003 Aug. 29.0 TT = JDT 2452880.5
T 2003 Sept. 5.80931 TT MPC
q 1.5054542 (2000.0) P Q
n 0.11235853 Peri. 32.72085 +0.94941218 -0.30682990
a 4.2533587 Node 344.71136 +0.20468589 +0.76612918
e 0.6460552 Incl. 14.69126 +0.23816002 +0.56471363
P 8.77
From 438 observations 2003 July 30-2012 June 20, mean residual 0".63.

Эфемериды кометы P/2012 M1 (LINEAR) = P/2003 O2 (LINEAR) = 265P/LINEAR:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 05 22 01 31 58.7 +13 07 54 2.2264 1.5155 35.2 22.6 18.0
2012 06 06 02 15 51.3 +18 52 45 2.1670 1.4999 37.8 24.5 17.9
2012 06 14 02 40 06.6 +21 43 41 2.1422 1.4994 39.2 25.3 17.9
2012 06 20 02 58 40.1 +23 43 53 2.1265 1.5026 40.3 25.9 17.9
2012 06 21 03 01 47.4 +24 03 10 2.1240 1.5034 40.5 26.0 17.9
2012 06 22 03 04 55.1 +24 22 14 2.1217 1.5043 40.7 26.1 17.9
2012 06 28 03 23 49.8 +26 11 37 2.1087 1.5115 41.8 26.6 17.9
2012 07 06 03 49 21.5 +28 23 16 2.0943 1.5257 43.4 27.3 17.9
2012 07 21 04 37 39.0 +31 42 36 2.0733 1.5656 46.9 28.3 18.0

Элементы орбиты кометы P/2012 M1 (LINEAR) = P/2003 O2 (LINEAR) = 265P/LINEAR, MPEC 2012-N02:
P/2003 O2 = 2012 M1 (LINEAR)
Epoch 2003 Aug. 29.0 TT = JDT 2452880.5
T 2003 Sept. 5.80930 TT MPC
q 1.5054541 (2000.0) P Q
n 0.11235852 Peri. 32.72085 +0.94941220 -0.30682985
a 4.2533591 Node 344.71136 +0.20468586 +0.76612920
e 0.6460552 Incl. 14.69125 +0.23815998 +0.56471364
P 8.77
From 441 observations 2003 July 30-2012 June 23, mean residual 0".6.

P/2003 O2 = 2012 M1 (LINEAR)
Epoch 2012 June 2.0 TT = JDT 2456080.5
T 2012 June 10.75829 TT MPC
q 1.4989369 (2000.0) P Q
n 0.11266869 Peri. 32.85481 +0.94854627 -0.30952463
a 4.2455492 Node 344.74084 +0.20693036 +0.76551183
e 0.6469392 Incl. 14.69021 +0.23966602 +0.56407991
P 8.75
From 441 observations 2003 July 30-2012 June 23, mean residual 0".6.

[Silvester]

P/2012 NJ (La Sagra), MPEC 2012-O08, CBET 3178



Дата, блеск, размер комы и конденсация, обс. индекс:
P/2012 NJ (La Sagra) 2012 11 22.71 17.0 N C23
P/2012 NJ (La Sagra) 2012 11 22.71 16.9 N C23
P/2012 NJ (La Sagra) 2012 11 21.83 17.8 N J38
P/2012 NJ (La Sagra) 2012 11 14.77 17.5 N 958
P/2012 NJ (La Sagra) 2012 11 14.75 16.7 N C23
P/2012 NJ (La Sagra) 2012 11 05.64 C32
P/2012 NJ (La Sagra) 2012 11 04.87 17.5 N J38
P/2012 NJ (La Sagra) 2012 11 03.40 UT: m1 = 17.1 T, Dia. = ..', DC = .., 0.25-m. L, f5 + unfiltered CCD
P/2012 NJ (La Sagra) 2012 10 31.80 17.1 N 958
P/2012 NJ (La Sagra) 2012 09 14.52 16.4 T 349


Элементы орбиты кометы P/2012 NJ (La Sagra):
Epoch 2012 June 2.0 TT = JDT 2456080.5
T 2012 June 12.73335 TT MPC
q 1.2896564 (2000.0) P Q
n 0.04419335 Peri. 338.11275 +0.63786978 +0.33195454
a 7.9231545 Node 315.69552 -0.47172520 -0.54485570
e 0.8372294 Incl. 84.22835 -0.60876718 +0.77002497
P 22.3
From 242 observations 2012 July 13-18, mean residual 0".4.

Эфемериды кометы P/2012 NJ (La Sagra):
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 06 18 01 04 55.2 -17 23 27 0.9933 1.2917 80.0 50.8 15.6
2012 07 03 00 30 30.0 -03 47 30 0.7455 1.3197 95.8 50.0 15.1
2012 07 11 23 58 29.5 +06 59 48 0.6429 1.3473 106.4 46.4 14.8
2012 07 17 23 24 42.0 +16 43 37 0.5945 1.3732 114.4 42.4 14.7
2012 07 18 23 18 06.3 +18 25 16 0.5895 1.3780 115.6 41.7 14.7
2012 07 19 23 11 13.2 +20 07 02 0.5856 1.3828 116.8 41.0 14.7
2012 07 25 22 24 07.6 +29 49 48 0.5834 1.4141 122.0 37.5 14.8
2012 08 02 21 11 11.8 +39 16 45 0.6374 1.4614 122.7 35.7 15.2
2012 08 17 19 15 47.6 +44 08 33 0.8605 1.5642 113.0 36.6 16.1

Элементы орбиты кометы P/2012 NJ (La Sagra), MPEC 2012-O25:
Epoch 2012 June 2.0 TT = JDT 2456080.5
T 2012 June 13.09015 TT MPC
q 1.2918921 (2000.0) P Q
n 0.03971973 Peri. 338.41331 +0.64106189 +0.32716745
a 8.5074327 Node 315.76354 -0.47322282 -0.54367604
e 0.8481455 Incl. 84.37586 -0.60423490 +0.77290221
P 24.8
From 495 observations 2012 July 13-22, mean residual 0".5.

MPEC 2012-P31

MPEC 2012-V101

[Silvester]

P/2012 O1 (McNaught), MPEC 2012-O16, CBET 3186

Дата, блеск, размер комы и конденсация, обс. индекс:
P/2012 O1 (McNaught) 2012 11 18.82 C32
P/2012 O1 (McNaught) 2012 10 20.33 19.2 T G96


Элементы орбиты кометы P/2012 O1 (McNaught):
T 2012 July 23.24917 TT MPC
q 1.5228026 (2000.0) P Q
n 0.10905164 Peri. 221.28789 +0.88384920 +0.42819687
a 4.3389161 Node 112.43188 -0.35760046 +0.87802332
e 0.6490362 Incl. 11.75444 -0.30155018 +0.21382816
P 9.04
From 29 observations 2012 July 18-21.

Эфемериды кометы P/2012 O1 (McNaught):
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 06 21 23 40 38.2 -08 30 06 1.0626 1.5650 97.6 40.1 19.6
2012 07 06 00 23 14.6 -07 35 48 0.9621 1.5351 101.7 40.4 19.3
2012 07 14 00 45 07.6 -07 21 14 0.9181 1.5263 104.1 40.2 19.2
2012 07 20 01 00 51.5 -07 18 06 0.8890 1.5232 106.0 39.9 19.1
2012 07 21 01 03 24.6 -07 18 16 0.8845 1.5230 106.3 39.8 19.1
2012 07 22 01 05 56.3 -07 18 38 0.8801 1.5229 106.6 39.7 19.0
2012 07 28 01 20 36.1 -07 24 58 0.8554 1.5237 108.8 39.1 19.0
2012 08 05 01 38 35.4 -07 44 26 0.8272 1.5295 111.9 38.0 18.9
2012 08 20 02 06 11.1 -08 52 55 0.7874 1.5542 119.0 34.7 18.9

Элементы орбиты кометы P/2012 O1 (McNaught), MPEC 2012-U109:
Epoch 2012 July 12.0 TT = JDT 2456120.5
T 2012 July 23.90379 TT MPC
q 1.4991448 (2000.0) P Q
n 0.14656033 Peri. 222.10865 +0.88166434 +0.43425511
a 3.5628026 Node 111.27838 -0.36257332 +0.87385237
e 0.5792232 Incl. 11.42844 -0.30200757 +0.21864249
P 6.72
From 85 observations 2012 July 18-Oct. 20, mean residual 0".4.
------------------------------------------------------------------------
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5
T 2012 July 23.91195 TT MPC
q 1.4991612 (2000.0) P Q
n 0.14655548 Peri. 222.11477 +0.88170620 +0.43417001
a 3.5628812 Node 111.27780 -0.36248829 +0.87388693
e 0.5792279 Incl. 11.42841 -0.30198744 +0.21867336
P 6.73
From 85 observations 2012 July 18-Oct. 20, mean residual 0".4.
------------------------------------------------------------------------
Epoch 2019 Mar. 18.0 TT = JDT 2458560.5
T 2019 Mar. 2.50255 TT MPC
q 1.4352558 (2000.0) P Q
n 0.14811027 Peri. 238.17849 +0.86035020 +0.49303743
a 3.5379031 Node 91.98912 -0.41292271 +0.82289014
e 0.5943202 Incl. 7.43211 -0.29881828 +0.28242861
P 6.65
From 85 observations 2012 July 18-Oct. 20, mean residual 0".4.

MPEC 2012-P31

[Silvester]

P/2012 O2 (McNaught), MPEC 2012-O27, CBET 3189

Дата, блеск, размер комы и конденсация, обс. индекс:
P/2012 O2 (McNaught) 2012 09 21.75 D90


Элементы орбиты кометы P/2012 O2 (McNaught):
Epoch 2012 July 12.0 TT = JDT 2456120.5
T 2012 June 25.09813 TT MPC
q 1.6609099 (2000.0) P Q
n 0.14437654 Peri. 183.04681 +0.55307218 +0.75298484
a 3.5986392 Node 120.81501 -0.75533930 +0.63376243
e 0.5384617 Incl. 24.52909 -0.35153052 -0.17708476
P 6.83
From 49 observations 2012 May 20-July 23, mean residual 0".3.

Residuals in seconds of arc
K125K G96 0.3- 0.6- K127L H36 0.1- 0.1- K127M 474 0.2+ 0.1-
K125K G96 0.0 0.1- K127L H36 0.2+ 0.2+ K127M E12 0.1+ 0.2+
K125K G96 0.3+ 0.2+ K127L H36 0.0 0.0 K127N 807 0.6+ 0.4-
K125K G96 0.1+ 0.6+ K127L E12 0.5- 0.0 K127N 807 0.3+ 0.2-
K127K E12 0.2- 0.0 K127L E12 0.3- 0.2- K127N 807 0.6+ 0.2-
K127K E12 0.9+ 0.6- K127L E12 0.2- 0.0 K127N 807 0.4+ 0.4-
K127K E12 0.1- 0.4+ K127L E12 0.5- 0.3+ K127N H36 0.5- 0.5+
K127K E12 0.0 0.1+ K127L B18 0.3+ 0.0 K127N H36 0.2- 0.5-
K127K E12 0.1- 0.2+ K127L B18 0.2+ 0.1+ K127N H36 0.7+ 0.3-
K127K E12 0.5- 0.4- K127L B18 0.2+ 0.1- K127N F65 0.3+ 0.1-
K127K E12 0.9+ 0.0 K127L B18 0.1- 0.2+ K127N F65 0.2- 0.2+
K127L 954 0.3- 0.4- K127M I48 0.1- 0.3+ K127N 474 0.2- 0.1-
K127L 954 0.5+ 0.7+ K127M I48 0.5+ 0.3+ K127N 474 0.0 0.2+
K127L H21 0.2+ 0.0 K127M I48 0.2+ 0.6- K127N 474 0.1+ 0.0
K127L H21 0.3- 0.1+ K127M 474 0.2- 0.2+ K127N 474 0.0 0.2-
K127L H21 0.1+ 0.1- K127M 474 0.2- 0.5-
K127L H21 0.2- 0.4+ K127M 474 0.1- 0.1-

Эфемериды кометы P/2012 O2 (McNaught):
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 06 23 22 32 47.7 -10 36 03 0.9433 1.6610 115.9 33.4 19.1
2012 07 08 22 58 55.4 -15 37 46 0.8533 1.6657 125.7 29.7 18.9
2012 07 16 23 10 50.5 -18 59 30 0.8188 1.6734 131.2 27.2 18.8
2012 07 22 23 18 34.8 -21 45 46 0.8000 1.6816 135.3 25.2 18.8
2012 07 23 23 19 45.6 -22 14 25 0.7975 1.6831 136.0 24.8 18.8
2012 07 24 23 20 54.3 -22 43 17 0.7952 1.6847 136.6 24.5 18.8
2012 07 30 23 27 03.8 -25 39 39 0.7854 1.6955 140.3 22.5 18.8
2012 08 07 23 33 14.9 -29 35 56 0.7831 1.7127 144.4 20.2 18.8
2012 08 22 23 38 21.1 -36 16 25 0.8131 1.7535 147.7 17.9 19.0

MPEC 2012-P31

[Silvester]

P/2012 O3 (McNaught), MPEC 2012-O36, CBET 3193



Дата, блеск, размер комы и конденсация, обс. индекс:
P/2012 O3 (McNaught) 2012 11 18.74 C32
P/2012 O3 (McNaught) 2012 11 04.77 19.9 N C10
P/2012 O3 (McNaught) 2012 10 28.43 18.8 N D90
P/2012 O3 (McNaught) 2012 09 14.56 17.4 T 349


Элементы орбиты кометы P/2012 O3 (McNaught):
T 2012 Aug. 15.60872 TT MPC
q 1.5999002 (2000.0) P Q
n 0.10157690 Peri. 343.30460 +0.77461962 +0.62269909
a 4.5492459 Node 337.05172 -0.54302613 +0.56532606
e 0.6483153 Incl. 16.46362 -0.32417137 +0.54097346
P 9.70
From 61 observations 2012 July 23-26.

Эфемериды кометы P/2012 O3 (McNaught):
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 06 26 21 43 38.4 -40 45 05 0.8178 1.6918 134.2 25.5 18.3
2012 07 11 21 52 28.9 -38 36 25 0.7121 1.6464 143.9 21.3 17.9
2012 07 19 21 52 48.2 -36 56 46 0.6679 1.6281 149.7 18.4 17.7
2012 07 25 21 51 10.0 -35 23 58 0.6412 1.6173 154.2 15.9 17.6
2012 07 26 21 50 45.4 -35 06 51 0.6373 1.6157 154.9 15.4 17.6
2012 07 27 21 50 18.7 -34 49 14 0.6336 1.6142 155.7 15.0 17.6
2012 08 02 21 47 00.1 -32 53 24 0.6150 1.6068 160.1 12.4 17.5
2012 08 10 21 41 24.2 -29 52 44 0.6005 1.6011 164.9 9.5 17.4
2012 08 25 21 30 52.5 -23 13 45 0.6081 1.6032 163.5 10.3 17.5

Элементы орбиты кометы P/2012 O3 (McNaught), MPEC 2012-P31:
Epoch 2012 Aug. 21.0 TT = JDT 2456160.5
T 2012 Aug. 16.05071 TT MPC
q 1.5991746 (2000.0) P Q
n 0.10161269 Peri. 343.63407 +0.77763908 +0.61885241
a 4.5481775 Node 337.00004 -0.54033267 +0.56766333
e 0.6483922 Incl. 16.48901 -0.32143128 +0.54293650
P 9.70
From 82 observations 2012 July 23-Aug. 13, mean residual 0".3.

MPEC 2012-V101

[Silvester]

P/2012 P1 (Christensen) = P/2006 U5 (Christensen) = 266P/Christensen, M-1, MPEC 2012-R04,




Элементы орбиты кометы P/2012 P1 (Christensen) = P/2006 U5 (Christensen) = 266P/Christensen:
Epoch 2013 Aug. 16.0 TT = JDT 2456520.5
T 2013 Aug. 31.62746 TT MPC
q 2.3279890 (2000.0) P Q
n 0.14841606 Peri. 98.01367 -0.22585408 -0.97414693
a 3.5330418 Node 5.04861 +0.86857115 -0.20381643
e 0.3410808 Incl. 3.42790 +0.44110554 -0.09745058
P 6.64
From 348 observations 2006 Oct. 27-2012 Aug. 28, mean residual 0".75.

Элементы орбиты кометы P/2012 P1 (Christensen) = P/2006 U5 (Christensen) = 266P/Christensen:
Epoch 2007 Jan. 20.0 TT = JDT 2454120.5
T 2007 Jan. 18.90327 TT MPC
q 2.3258604 (2000.0) P Q
n 0.14862605 Peri. 98.38009 -0.23300867 -0.97246009
a 3.5297133 Node 5.10347 +0.86702646 -0.21021856
e 0.3410625 Incl. 3.43036 +0.44042261 -0.10064557
P 6.63
From 348 observations 2006 Oct. 27-2012 Aug. 28, mean residual 0".75.

Эфемериды кометы P/2012 P1 (Christensen) = P/2006 U5 (Christensen) = 266P/Christensen:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 08 04 01 23 21.5 +08 47 57 2.7903 3.2691 109.3 17.0 21.9
2012 08 19 01 25 50.8 +09 14 54 2.5550 3.2196 123.0 15.3 21.6
2012 08 27 01 25 24.8 +09 19 44 2.4406 3.1932 130.7 13.9 21.5
2012 09 02 01 24 14.7 +09 18 45 2.3616 3.1733 136.8 12.6 21.4
2012 09 03 01 23 58.7 +09 18 11 2.3491 3.1700 137.8 12.3 21.4
2012 09 04 01 23 41.6 +09 17 31 2.3367 3.1667 138.9 12.1 21.3
2012 09 10 01 21 33.7 +09 11 11 2.2667 3.1468 145.2 10.5 21.3
2012 09 18 01 17 39.0 +08 56 37 2.1858 3.1202 154.0 8.1 21.1
2012 10 03 01 07 40.7 +08 13 13 2.0778 3.0705 171.2 2.8 21.0

[Silvester]

P/2012 P2 (Bernardi) = P/2005 V1 (Bernardi) = 268P/Bernardi, MPEC 2012-R30




Элементы орбиты кометы P/2012 P2 (Bernardi) = P/2005 V1 (Bernardi) = 268P/Bernardi:
Epoch 2015 Apr. 8.0 TT = JDT 2457120.5
T 2015 Apr. 27.39763 TT MPC
q 2.4200663 (2000.0) P Q
n 0.10097294 Peri. 0.43822 -0.61671162 -0.75594913
a 4.5673686 Node 127.65546 +0.72138558 -0.65436715
e 0.4701399 Incl. 16.10097 +0.31507081 +0.01856222
P 9.76
From 49 observations 2005 Nov. 1-2012 Aug. 16, mean residual 0".20.

Элементы орбиты кометы P/2012 P2 (Bernardi) = P/2005 V1 (Bernardi) = 268P/Bernardi:
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5
T 2005 Aug. 12.56583 TT MPC
q 2.3450727 (2000.0) P Q
n 0.10333837 Peri. 357.31559 -0.60390564 -0.76968727
a 4.4974013 Node 129.73897 +0.73620964 -0.63820812
e 0.4785716 Incl. 15.62195 +0.30543959 +0.01648930
P 9.54
From 49 observations 2005 Nov. 1-2012 Aug. 16, mean residual 0".20.

Residuals in seconds of arc
051101 568 0.0 0.2+ 051111 568 0.1+ 0.2+ 060428 568 0.2+ 0.2+
051101 568 0.0 0.1+ 051111 568 0.2+ 0.2+ 060726 568 0.3+ 0.1-
051101 568 0.1+ 0.1+ 051112 204 0.3- 0.1- 060726 568 0.2+ 0.0
051101 568 0.1+ 0.1+ 051113 568 0.2+ 0.1+ 070224 568 0.0 0.1+
051102 568 0.1- 0.1+ 051113 568 0.1+ 0.1+ 070224 568 0.0 0.1+
051102 568 0.2- 0.2+ 051113 568 0.2+ 0.1+ 070224 568 0.2- 0.3+
051102 568 0.1- 0.0 051113 568 0.1+ 0.2+ 070224 568 0.1- 0.1-
051102 568 0.1- 0.2+ 051113 568 0.1+ 0.1+ 070615 568 0.1- 0.2-
051103 568 0.2- 0.4+ 051113 568 0.1+ 0.1+ 070615 568 0.1- 0.3-
051103 568 0.3- 0.4+ 051201 204 0.9- 0.2+ 120813 568 0.1- 0.1-
051103 568 0.0 0.3+ 051201 204 0.2- 0.2+ 120813 568 0.1+ 0.1+
051104 568 0.1- 0.1+ 051229 568 0.0 0.2+ 120813 568 0.1- 0.0
051104 568 0.1+ 0.0 051229 568 0.0 0.2+ 120816 568 0.0 0.0
051104 568 0.0 0.1+ 051229 568 0.0 0.2+ 120816 568 0.0 0.1+
051104 568 0.2+ 0.1+ 060402 204 0.2+ 0.2+ 120816 568 0.0 0.0
051108 204 0.5+ 0.3+ 060402 204 0.5+ 0.2-
051111 568 0.1+ 0.2+ 060428 568 0.2+ 0.2+

Эфемериды кометы P/2012 P2 (Bernardi) = P/2005 V1 (Bernardi) = 268P/Bernardi:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 08 14 23 34 51.5 -15 11 04 4.8044 5.7123 151.1 4.9 24.0
2012 08 29 23 28 22.8 -16 20 04 4.6948 5.6737 164.3 2.8 23.9
2012 09 06 23 24 24.8 -16 55 45 4.6633 5.6528 167.9 2.1 23.9
2012 09 12 23 21 19.2 -17 21 00 4.6523 5.6370 166.8 2.3 23.8
2012 09 13 23 20 48.0 -17 25 02 4.6516 5.6343 166.3 2.4 23.8
2012 09 14 23 20 16.8 -17 29 01 4.6511 5.6317 165.8 2.5 23.8
2012 09 20 23 17 10.3 -17 51 39 4.6547 5.6157 161.4 3.3 23.8
2012 09 28 23 13 09.8 -18 17 54 4.6760 5.5942 154.1 4.5 23.8
2012 10 13 23 06 35.1 -18 52 44 4.7624 5.5533 138.9 6.8 23.8