156P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2020-03-21 (JD 2458929.5)
Eccentricity (e)0.6149224443 ± 5.61e-08
Semi-major axis (a)3.4619374047 AU ± 1.68e-07
Inclination (i)17.26354012° ± 6.74e-06
Long. of Asc. Node (Ω)35.39689807° ± 1.33e-05
Arg. of Perihelion (ω)0.37846120° ± 1.60e-05
Mean Anomaly (M)322.99763536° ± 4.84e-06
Mean Motion (n)0.1530119173°/day ± 1.11e-08
Perihelion dist (q)1.33311439 AU ± 2.05e-07
Aphelion dist (Q)5.59076042 AU ± 3.34e-07
Orbital Period6.44150012 yr ± 4.69e-07
Orbit Solution
SourceJPL
Solution Date2026-07-28 14:33:39
RMS Residual0.619″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID0.338565 AU
Observations Used2333
Oppositions
Arc Total1986-2022
First Observation Used
Last Observation Used2022-03-31
Observations (2448)
Date Type RA Dec Mag Band Observatory
2020-10-17 20:44:23 C 23 33 34.20 -25 07 00.0 V J01
2020-10-17 20:58:05 C 23 33 33.88 -25 06 37.8 V J01
2020-10-17 21:20:37 C 23 33 33.35 -25 06 00.7 V J01
2020-10-18 11:16:18 C 23 33 17.25 -24 42 56.0 V Q38
2020-10-18 11:18:34 C 23 33 17.21 -24 42 52.2 V Q38
2020-10-18 11:20:49 C 23 33 17.19 -24 42 48.5 V Q38
2020-10-18 11:23:04 C 23 33 17.11 -24 42 45.0 V Q38
2020-10-18 11:25:21 C 23 33 17.08 -24 42 41.2 V Q38
2020-10-18 12:02:51 C 23 33 16.21 -24 41 58.3 q Q23
2020-10-18 12:11:12 C 23 33 16.02 -24 41 44.5 q Q23
2020-10-18 12:15:21 C 23 33 15.91 -24 41 37.8 q Q23
2020-10-18 19:40:43 C 23 33 08.29 -24 29 22.2 V J59
2020-10-18 20:11:24 C 23 33 07.65 -24 28 31.8 V J59
2020-10-18 20:17:14 C 23 33 07.50 -24 28 22.1 V J59
2020-10-18 21:05:17 C 23 33 06.20 -24 27 03.8 V G17
2020-10-18 21:07:41 C 23 33 06.15 -24 26 59.3 V G17
2020-10-18 21:10:11 C 23 33 06.09 -24 26 55.2 V G17
2020-10-19 05:05:09 C 23 32 57.13 -24 13 24.6 V X03
2020-10-19 05:16:03 C 23 32 56.89 -24 13 06.0 V X03
2020-10-19 05:29:17 C 23 32 56.63 -24 12 43.5 V X03
2020-10-19 05:40:07 C 23 32 56.40 -24 12 25.1 V X03
2020-10-19 05:57:35 C 23 32 56.05 -24 11 55.7 V X03
2020-10-19 09:21:08 C 23 32 53.13 -24 06 32.2 V T05
2020-10-19 09:25:45 C 23 32 53.04 -24 06 24.4 V T05
2020-10-19 09:33:42 C 23 32 52.87 -24 06 11.0 V T05
2020-10-19 09:50:13 C 23 32 52.50 -24 05 43.0 V T05
2020-10-19 19:37:51 C 23 32 43.84 -23 49 19.4 q 215
2020-10-19 19:39:43 C 23 32 43.80 -23 49 16.2 q 215
2020-10-19 19:41:34 C 23 32 43.77 -23 49 13.3 q 215
2020-10-19 20:16:17 C 23 32 43.14 -23 48 14.4 V G17
2020-10-19 20:18:48 C 23 32 43.08 -23 48 10.2 V G17
2020-10-19 20:21:19 C 23 32 43.00 -23 48 05.9 V G17
2020-10-20 09:44:53 C 23 32 31.45 -23 25 18.2 q Q21
2020-10-20 09:52:38 C 23 32 31.33 -23 25 04.6 q Q21
2020-10-20 12:29:19 C 23 32 28.33 -23 20 38.3 q Q23
2020-10-20 12:37:39 C 23 32 28.18 -23 20 24.1 q Q23
2020-10-20 13:06:59 C 23 32 27.64 -23 19 33.7 q Q23
2020-10-21 08:39:23 C 23 32 12.15 -22 45 48.4 V T08
2020-10-21 08:44:42 C 23 32 12.06 -22 45 39.1 V T08
2020-10-21 08:53:59 C 23 32 11.89 -22 45 22.9 V T08
2020-10-22 04:17:56 C 23 31 59.20 -22 11 29.9 V 703
2020-10-22 04:26:06 C 23 31 59.08 -22 11 15.6 V 703
2020-10-22 04:34:16 C 23 31 58.95 -22 11 01.2 V 703
2020-10-22 04:42:25 C 23 31 58.83 -22 10 46.9 V 703
2020-10-23 20:43:53 C 23 31 38.68 -20 59 24.4 V J59
2020-10-23 20:49:23 C 23 31 38.63 -20 59 14.1 V J59
2020-10-23 21:03:40 C 23 31 38.48 -20 58 47.7 V J59
2020-10-24 11:57:16 C 23 31 33.22 -20 31 44.2 q Q21
2020-10-24 12:01:22 C 23 31 33.12 -20 31 38.1 m 349
2020-10-24 12:04:58 C 23 31 33.13 -20 31 30.7 q Q21