213P/Van Ness
Last updated 2018 Sept. 6
213P/Van Ness
From 433 observations 2011 Nov. 12-2018 Jan. 14, mean residual 2".51.
Nongravitational parameters A1 = +0.18, A2 = +2.5144.
Epoch = 2017 Oct. 14.0 TT JDT = 2458040.5
T = 2017 Sept. 24.3772038043 TT +/- 0.0026851971 -0.0000357706
Peri. = 5.5579073897 +/- 0.0007453510 -0.0000162125
Node = 311.3162851220 (2000.0) +/- 0.0000460305 -0.0000040506
Incl. = 10.3780644226 +/- 0.0000139862 0.0000013789
q = 1.9833928129 AU +/- 0.0000039427 -0.0000001516
e = 0.4075766642 +/- 0.0000040580 -0.0000005829
A1 = 0.1800052138 +/- 0.2110321212 -0.0116121064
A2 = 2.5144050702 +/- 0.1236401459 0.0181269598
a = 3.3479316110 AU +/- 0.0000071324
n = 0.1608937622 +/- 0.0000005141
P = 6.1258289644 years +/- 0.0000195756
213P Van Ness *18970518.01164 2.1999195 0.3623290 344.81999 321.60408 9.72309 18970605 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.41 3.4499290
213P Van Ness *19031014.22439 2.1907159 0.3640747 344.94936 321.56466 9.73299 19031013 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.39 3.4449267
213P Van Ness *19100219.24269 2.1449902 0.3725364 345.06345 321.13258 9.78480 19100218 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.32 3.4185092
213P Van Ness *19160617.43045 2.1388992 0.3736778 345.27746 321.06605 9.79160 19160626 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.31 3.4150140
Jupiter 0.7183 19191027.5
213P Van Ness *19221018.32586 1.9542297 0.4108119 352.33359 317.68969 10.40153 19221102 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.04 3.3168181
213P Van Ness *19281104.44140 1.9519586 0.4112492 352.53515 317.63082 10.40446 19281110 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.04 3.3154243
Jupiter 0.5803 19311025.8
213P Van Ness *19350323.80974 2.0431025 0.3948161 2.30367 314.16790 10.42160 19350319 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.20 3.3760029
213P Van Ness *19410609.80624 2.0442065 0.3946003 2.52863 314.10473 10.41850 19410615 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.20 3.3766228
213P Van Ness *19470927.50340 2.1246699 0.3789371 3.94590 313.35507 10.25529 19470912 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.33 3.4210224
213P Van Ness *19540130.20669 2.1312203 0.3778107 4.15571 313.28693 10.24451 19540118 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.34 3.4253567
213P Van Ness *19600604.67529 2.1524316 0.3736008 4.00099 313.09630 10.21740 19600526 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.37 3.4361978
213P Van Ness *19661022.98870 2.1624084 0.3719823 4.10241 313.06123 10.20505 19661111 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.39 3.4432284
213P Van Ness *19730308.93952 2.1640835 0.3717808 3.73946 313.02142 10.20707 19730319 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.39 3.4447904
213P Van Ness *19790801.44488 2.1729502 0.3702615 3.70891 313.01046 10.19665 19790726 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.41 3.4505597
213P Van Ness *19851223.76698 2.1659009 0.3719445 3.51085 312.99669 10.20463 19860110 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.40 3.4485821
213P Van Ness *19920513.58356 2.1660418 0.3716732 3.21430 312.98114 10.20074 19920518 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.40 3.4473174
213P Van Ness *19981005.40528 2.1571362 0.3733503 3.28583 312.95523 10.20961 19980924 2994 20050804 20120202 12.0 10.0 h3E2 0.5 x 2 +2.99 +1.7333 Kinoshita P 6.39 3.4423315
213P/2005 R2 Van Ness 20050210.08867 2.1281360 0.3787279 3.08428 312.73011 10.23699 20050130 2994 20050804 20120202 12.0 10.0 h3E2 0.5 1 2 +2.99 +1.7333 Kinoshita P 6.34 3.4254494
213P/2009 B3 Van Ness 20110616.24472 2.1225508 0.3796208 3.32505 312.67318 10.23960 20110608 2994 20050804 20120202 12.0 10.0 h3E2 0.5 2 2 +2.99 +1.7333 Kinoshita P 6.33 3.4213767
213P Van Ness 20170924.37720 1.9833928 0.4075767 5.55791 311.31629 10.37806 20171014 433 20111112 20180114 12.0 10.0 h3E2 2.5 3 2 +0.18 +2.5144 Kinoshita P 6.13 3.3479316
213P Van Ness *20231112.64611 1.9802457 0.4081916 5.79028 311.26017 10.38076 20231202 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.12 3.3460927
Jupiter 0.5608 20261018.0
213P Van Ness *20300330.55868 1.9402295 0.4202882 15.74932 307.18499 9.61429 20300409 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.12 3.3468865
213P Van Ness *20360517.70137 1.9390025 0.4206848 15.96379 307.11575 9.61461 20360527 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.12 3.3470596
213P Van Ness *20420905.93028 2.0618996 0.3970849 19.53036 305.33825 9.21525 20420824 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.32 3.4198839
213P Van Ness *20490107.05148 2.0657241 0.3965598 19.73818 305.26943 9.20930 20481230 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.33 3.4232458
213P Van Ness *20550516.54204 2.0968541 0.3904396 19.85779 304.94839 9.16550 20550508 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.38 3.4399447
213P Van Ness *20611007.15629 2.1064834 0.3889510 19.97712 304.89339 9.15345 20611023 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.40 3.4473231
213P Van Ness *20680227.81099 2.1096795 0.3885284 19.70185 304.84827 9.15277 20680229 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.41 3.4501673
213P Van Ness *20740728.31755 2.1203695 0.3867123 19.65453 304.82042 9.13997 20740816 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.43 3.4573813
213P Van Ness *20801226.58684 2.1135023 0.3883963 19.46281 304.82473 9.14697 20801222 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.42 3.4556727
213P Van Ness *20870526.07868 2.1163852 0.3876505 19.23288 304.80156 9.14012 20870609 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.43 3.4561718
213P Van Ness *20931025.07990 2.1065762 0.3896165 19.25733 304.77768 9.14941 20931015 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.41 3.4512339
213P Van Ness *21000313.50316 2.0840566 0.3936807 19.11583 304.58007 9.16176 21000402 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.37 3.4372265
213P Van Ness *21060728.54186 2.0768328 0.3950097 19.29208 304.52948 9.16780 21060809 433 20111112 20180114 12.0 10.0 h3E2 2.5 x 2 +0.18 +2.5144 Kinoshita P 6.36 3.4328364
Fragment B Orbit O-C
213P-B/Van Ness
From 98 observations 2011 July 12-Sept. 27, mean residual 0".81.
Epoch = 2011 June 8.0 TT JDT = 2455720.5
T = 2011 June 16.3830305037 TT +/- 0.0176362887 -0.0000000250
Peri. = 3.3245260628 +/- 0.0072977976 -0.0000000105
Node = 312.6656140214 (2000.0) +/- 0.0009084208 0.0000000009
Incl. = 10.2380304154 +/- 0.0003956725 0.0000000004
q = 2.1224621724 AU +/- 0.0000570269 -0.0000000000
e = 0.3796631472 +/- 0.0000448445 0.0000000001
a = 3.4214671640 AU +/- 0.0000771222
n = 0.1557347426 +/- 0.0000052656
P = 6.3287590964 years +/- 0.0002139818
Fragment C Orbit
213P-C/Van Ness
Epoch 2011 June 8.0 TT = JDT 2455720.5
T 2011 June 16.30919 TT Kinoshita
q 2.1221797 (2000.0) P Q
n 0.1557453 Peri. 3.30330 +0.71829470 +0.68335379
a 3.4213123 Node 312.66615 -0.64233267 +0.57917600
e 0.3797176 Incl. 10.23790 -0.26732279 +0.44450283
P 6.33
From 14 observations 2011 July 29-Sept. 23, mean residual 1".15.
Residuals in seconds of arc
K11729 D44 0.7- 0.1- K11821 D44 2.1+ 0.1+ K11922 C10 1.8- 1.7+
K11729 D44 0.6+ 0.2- K11830 C10 1.8- 0.8- K11923 E10 0.4+ 0.4+
K11801 D44 2.2- 0.2- K11922 104 1.9+ 1.1- K11923 E10 0.3+ 0.5+
K11801 D44 1.9+ 0.8+ K11922 C10 2.0- 1.0- K11923 E10 0.6+ 0.6+
K11821 D44 0.2- 0.0 K11922 104 0.9+ 0.7-
Fragment D Orbit
213P-D/Van Ness
Epoch 2011 June 8.0 TT = JDT 2455720.5
T 2011 June 18.30370 TT Kinoshita
q 2.1301056 (2000.0) P Q
n 0.1566910 Peri. 4.14664 +0.72859618 +0.67232063
a 3.4075330 Node 312.69331 -0.63343457 +0.58868210
e 0.3748833 Incl. 10.25824 -0.26059211 +0.44881885
P 6.29
From 8 observations 2011 Aug. 19-30, mean residual 0".33.
Residuals in seconds of arc
K11819 D44 0.1+ 0.7- K11821 D44 0.4- 0.0 K11830 C10 0.3+ 0.2+
K11819 D44 0.0 0.3+ K11825 B51 0.2+ 0.0 K11830 C10 0.4- 0.1-
K11821 D44 0.2+ 0.7+ K11825 B51 0.1- 0.5-
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