Коррекция орбиты фрагментов кометы P/2010 V1 (Ikeya-Murakami

[Silvester]

Коррекция орбиты фрагментов (A, B & C components) кометы P/2010 V1 = 2015 Y2 (Ikeya-Murakami), MPEC 2016-C20

Элементы орбиты (оrbital elements) компонентов короткопериодической кометы P/2010 V1 (Ikeya-Murakami) _ PK10V010 = P/2015 Y2 (Ikeya-Murakami):

P/2010 V1-A (Ikeya-Murakami)
Epoch 2010 Oct. 11.0 TT = JDT 2455480.5
T 2010 Oct. 13.37154 TT MPCW
q 1.5790295 (2000.0) P Q
n 0.18142291 Peri. 152.44948 -0.91504318 -0.40320972
a 3.0903521 Node 3.82096 +0.33357614 -0.77160251
e 0.4890454 Incl. 9.37762 +0.22676626 -0.49198728
P 5.43
From 545 observations 2010 Nov. 3-2016 Feb. 3, mean residual 0".7.

P/2010 V1-A (Ikeya-Murakami)
Epoch 2016 Apr. 2.0 TT = JDT 2457480.5
T 2016 Mar. 17.29617 TT MPCW
q 1.5729718 (2000.0) P Q
n 0.18173771 Peri. 152.45291 -0.91480507 -0.40375224
a 3.0867823 Node 3.78318 +0.33404231 -0.77129958
e 0.4904170 Incl. 9.38702 +0.22704057 -0.49201737
P 5.42
From 545 observations 2010 Nov. 3-2016 Feb. 3, mean residual 0".7.

P/2010 V1-A (Ikeya-Murakami)
Epoch 2021 Aug. 14.0 TT = JDT 2459440.5
T 2021 Aug. 18.41868 TT MPCW
q 1.5771436 (2000.0) P Q
n 0.18151620 Peri. 152.34078 -0.91403450 -0.40549365
a 3.0892932 Node 3.78616 +0.33553800 -0.77072191
e 0.4894808 Incl. 9.38008 +0.22793679 -0.49149022
P 5.43
From 545 observations 2010 Nov. 3-2016 Feb. 3, mean residual 0".7.

P/2010 V1-A (Ikeya-Murakami)
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5
T 2016 Mar. 17.30370 TT MPCW
q 1.5729681 (2000.0) P Q
n 0.18176886 Peri. 152.45639 -0.91483523 -0.40368385
a 3.0864297 Node 3.78399 +0.33398414 -0.77132621
e 0.4903600 Incl. 9.38689 +0.22700462 -0.49203174
P 5.42
From 545 observations 2010 Nov. 3-2016 Feb. 3, mean residual 0".7.

P/2010 V1-B (Ikeya-Murakami)
Epoch 2010 Oct. 11.0 TT = JDT 2455480.5
T 2010 Oct. 13.37988 TT MPCW
q 1.5790686 (2000.0) P Q
n 0.18142476 Peri. 152.45530 -0.91508478 -0.40311530
a 3.0903311 Node 3.82106 +0.33349553 -0.77163540
e 0.4890293 Incl. 9.37781 +0.22671698 -0.49201307
P 5.43
From 487 observations 2010 Nov. 3-2016 Jan. 31, mean residual 0".7.

P/2010 V1-B (Ikeya-Murakami)
Epoch 2016 Apr. 2.0 TT = JDT 2457480.5
T 2016 Mar. 17.28404 TT MPCW
q 1.5730110 (2000.0) P Q
n 0.18173955 Peri. 152.45870 -0.91484656 -0.40365822
a 3.0867616 Node 3.78329 +0.33396203 -0.77133239
e 0.4904009 Incl. 9.38722 +0.22699150 -0.49204308
P 5.42
From 487 observations 2010 Nov. 3-2016 Jan. 31, mean residual 0".7.

P/2010 V1-B (Ikeya-Murakami)
Epoch 2021 Aug. 14.0 TT = JDT 2459440.5
T 2021 Aug. 18.38708 TT MPCW
q 1.5771838 (2000.0) P Q
n 0.18151800 Peri. 152.34659 -0.91407627 -0.40539947
a 3.0892727 Node 3.78626 +0.33545758 -0.77075497
e 0.4894644 Incl. 9.38027 +0.22788763 -0.49151607
P 5.43
From 487 observations 2010 Nov. 3-2016 Jan. 31, mean residual 0".7.

P/2010 V1-B (Ikeya-Murakami)
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5
T 2016 Mar. 17.29157 TT MPCW
q 1.5730073 (2000.0) P Q
n 0.18177068 Peri. 152.46218 -0.91487671 -0.40358980
a 3.0864091 Node 3.78409 +0.33390385 -0.77135902
e 0.4903439 Incl. 9.38708 +0.22695555 -0.49205746
P 5.42
From 487 observations 2010 Nov. 3-2016 Jan. 31, mean residual 0".7.

P/2010 V1-C (Ikeya-Murakami)
Epoch 2010 Oct. 11.0 TT = JDT 2455480.5
T 2010 Oct. 13.36779 TT MPCW
q 1.5790072 (2000.0) P Q
n 0.18142577 Peri. 152.44649 -0.91502371 -0.40325391
a 3.0903197 Node 3.82118 +0.33361548 -0.77159092
e 0.4890473 Incl. 9.37709 +0.22678697 -0.49196924
P 5.43
From 462 observations 2010 Nov. 3-2016 Feb. 3, mean residual 0".7.

P/2010 V1-C (Ikeya-Murakami)
Epoch 2016 Apr. 2.0 TT = JDT 2457480.5
T 2016 Mar. 17.26139 TT MPCW
q 1.5729496 (2000.0) P Q
n 0.18174056 Peri. 152.44992 -0.91478558 -0.40379639
a 3.0867501 Node 3.78340 +0.33408161 -0.77128799
e 0.4904189 Incl. 9.38650 +0.22706125 -0.49199931
P 5.42
From 462 observations 2010 Nov. 3-2016 Feb. 3, mean residual 0".7.

P/2010 V1-C (Ikeya-Murakami)
Epoch 2021 Aug. 14.0 TT = JDT 2459440.5
T 2021 Aug. 18.35294 TT MPCW
q 1.5771214 (2000.0) P Q
n 0.18151905 Peri. 152.33780 -0.91401498 -0.40553766
a 3.0892609 Node 3.78638 +0.33557719 -0.77071027
e 0.4894826 Incl. 9.37955 +0.22795738 -0.49147216
P 5.43
From 462 observations 2010 Nov. 3-2016 Feb. 3, mean residual 0".7.

P/2010 V1-C (Ikeya-Murakami)
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5
T 2016 Mar. 17.26892 TT MPCW
q 1.5729459 (2000.0) P Q
n 0.18177169 Peri. 152.45341 -0.91481574 -0.40372800
a 3.0863977 Node 3.78421 +0.33402345 -0.77131462
e 0.4903619 Incl. 9.38637 +0.22702531 -0.49201369
P 5.42
From 462 observations 2010 Nov. 3-2016 Feb. 3, mean residual 0".7.

Эфемериды (еphemeris) компонентов короткопериодической кометы P/2010 V1 (Ikeya-Murakami) _ PK10V010 = P/2015 Y2 (Ikeya-Murakami):
P/2010 V1-A (Ikeya-Murakami)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2016 01 04 09 12 10.0 +36 08 24 0.8055 1.7188 147.7 17.8 19.9
2016 01 19 09 09 23.9 +36 53 27 0.7147 1.6678 157.9 12.8 19.5
2016 01 27 09 04 43.0 +36 54 10 0.6828 1.6444 160.6 11.4 19.3
2016 02 02 09 00 22.2 +36 38 32 0.6665 1.6288 160.5 11.7 19.2
2016 02 03 08 59 36.9 +36 34 24 0.6645 1.6264 160.2 11.8 19.2
2016 02 04 08 58 51.4 +36 29 48 0.6626 1.6240 159.9 12.0 19.2
2016 02 10 08 54 25.0 +35 52 24 0.6551 1.6108 157.2 13.7 19.2
2016 02 18 08 49 30.9 +34 36 32 0.6551 1.5962 151.9 16.9 19.1
2016 03 04 08 46 31.9 +31 07 28 0.6826 1.5781 140.3 23.7 19.2

P/2010 V1-B (Ikeya-Murakami)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2016 01 04 09 12 17.6 +36 07 40 0.8055 1.7188 147.7 17.8 19.9
2016 01 19 09 09 32.7 +36 52 41 0.7147 1.6677 157.8 12.9 19.5
2016 01 27 09 04 52.3 +36 53 25 0.6828 1.6444 160.6 11.4 19.3
2016 02 02 09 00 31.6 +36 37 48 0.6665 1.6288 160.5 11.7 19.2
2016 02 03 08 59 46.3 +36 33 40 0.6644 1.6264 160.2 11.8 19.2
2016 02 04 08 59 00.9 +36 29 05 0.6626 1.6241 159.9 12.0 19.2
2016 02 10 08 54 34.4 +35 51 43 0.6551 1.6109 157.3 13.7 19.2
2016 02 18 08 49 40.0 +34 35 54 0.6550 1.5962 151.9 16.9 19.1
2016 03 04 08 46 39.8 +31 06 54 0.6825 1.5782 140.3 23.7 19.2

P/2010 V1-C (Ikeya-Murakami)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2016 01 04 09 12 18.6 +36 07 36 0.8054 1.7186 147.7 17.8 18.4
2016 01 19 09 09 34.1 +36 52 36 0.7146 1.6676 157.8 12.9 18.0
2016 01 27 09 04 53.8 +36 53 19 0.6827 1.6443 160.6 11.5 17.8
2016 02 02 09 00 33.2 +36 37 42 0.6664 1.6287 160.5 11.7 17.7
2016 02 03 08 59 48.0 +36 33 34 0.6643 1.6263 160.2 11.8 17.7
2016 02 04 08 59 02.5 +36 28 59 0.6624 1.6239 160.0 12.0 17.7
2016 02 10 08 54 36.2 +35 51 36 0.6550 1.6108 157.3 13.7 17.7
2016 02 18 08 49 41.8 +34 35 47 0.6549 1.5961 152.0 16.9 17.6
2016 03 04 08 46 41.6 +31 06 44 0.6824 1.5781 140.3 23.7 17.7