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
2020-11-07 19:45:18 C 23 35 27.04 -09 22 42.0 V J59
2020-11-07 20:45:23 C 23 35 28.73 -09 20 36.7 V J22
2020-11-07 20:49:51 C 23 35 28.80 -09 20 28.8 V J22
2020-11-07 20:54:21 C 23 35 28.91 -09 20 19.9 V J22
2020-11-07 21:21:33 C 23 35 29.15 -09 19 29.1 V 134
2020-11-07 21:22:45 C 23 35 29.17 -09 19 26.6 V 134
2020-11-07 21:23:57 C 23 35 29.22 -09 19 24.3 V 134
2020-11-07 21:25:10 C 23 35 29.22 -09 19 21.7 V 134
2020-11-07 21:26:22 C 23 35 29.27 -09 19 19.1 V 134
2020-11-07 21:27:35 C 23 35 29.29 -09 19 16.6 V 134
2020-11-07 21:28:48 C 23 35 29.31 -09 19 14.0 V 134
2020-11-07 21:30:02 C 23 35 29.39 -09 19 11.4 V 134
2020-11-07 21:31:14 C 23 35 29.39 -09 19 09.2 V 134
2020-11-07 21:32:28 C 23 35 29.41 -09 19 06.7 V 134
2020-11-07 22:36:52 C 23 35 31.21 -09 16 58.4 V I81
2020-11-07 22:40:59 C 23 35 31.32 -09 16 50.1 V I81
2020-11-07 22:44:03 C 23 35 31.39 -09 16 44.0 V I81
2020-11-07 22:47:07 C 23 35 31.48 -09 16 37.6 V I81
2020-11-07 23:07:07 C 23 35 31.66 -09 15 54.4 V G17
2020-11-07 23:09:31 C 23 35 31.75 -09 15 49.5 V G17
2020-11-07 23:11:55 C 23 35 31.80 -09 15 44.8 V G17
2020-11-08 08:09:34 C 23 35 47.18 -08 57 36.5 V T05
2020-11-08 08:14:12 C 23 35 47.28 -08 57 27.1 V T05
2020-11-08 08:22:07 C 23 35 47.47 -08 57 11.1 V T05
2020-11-08 08:38:38 C 23 35 47.88 -08 56 37.9 V T05
2020-11-08 12:57:35 C 23 35 55.33 -08 47 58.7 q Q11
2020-11-08 13:10:05 C 23 35 55.66 -08 47 33.7 q Q11
2020-11-08 13:22:35 C 23 35 55.97 -08 47 08.3 q Q11
2020-11-08 19:19:20 C 23 36 06.85 -08 35 12.2 o K88
2020-11-08 19:23:08 C 23 36 06.94 -08 35 04.5 o K88
2020-11-08 19:26:56 C 23 36 07.04 -08 34 56.8 o K88
2020-11-08 19:30:50 C 23 36 07.14 -08 34 49.0 o K88
2020-11-08 19:34:38 C 23 36 07.25 -08 34 41.2 o K88
2020-11-08 19:38:26 C 23 36 07.34 -08 34 33.6 o K88
2020-11-08 20:25:09 C 23 36 08.68 -08 33 00.0 V 134
2020-11-08 20:26:21 C 23 36 08.74 -08 32 57.0 V 134
2020-11-08 20:27:35 C 23 36 08.76 -08 32 54.9 V 134
2020-11-08 20:28:46 C 23 36 08.78 -08 32 52.4 V 134
2020-11-08 20:30:00 C 23 36 08.84 -08 32 49.8 V 134
2020-11-08 20:31:12 C 23 36 08.86 -08 32 47.3 V 134
2020-11-08 20:32:24 C 23 36 08.89 -08 32 45.3 V 134
2020-11-08 20:33:38 C 23 36 08.92 -08 32 42.7 V 134
2020-11-08 20:34:50 C 23 36 08.98 -08 32 40.1 V 134
2020-11-08 20:36:03 C 23 36 09.00 -08 32 37.5 V 134
2020-11-09 12:39:11 C 23 36 38.37 -08 00 12.6 V G26
2020-11-09 14:22:10 C 23 36 41.19 -07 56 44.0 V G26
2020-11-10 09:24:36 C 23 37 18.32 -07 18 20.7 m 349
2020-11-10 09:29:11 C 23 37 18.46 -07 18 11.6 m 349
2020-11-10 09:33:42 C 23 37 18.59 -07 18 02.5 m 349
2020-11-10 13:53:09 C 23 37 26.60 -07 09 19.0 V G26