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
2020-10-08 13:15:23 C 23 40 02.976 -30 30 12.26 V Q64
2020-10-08 13:16:49 C 23 40 02.915 -30 30 10.48 V Q64
2020-10-08 13:18:28 C 23 40 02.852 -30 30 08.64 V Q64
2020-10-08 13:20:14 C 23 40 02.788 -30 30 06.30 V Q64
2020-10-09 09:37:51 C 23 39 18.50 -30 04 26.3 V T08
2020-10-09 09:42:30 C 23 39 18.32 -30 04 20.1 V T08
2020-10-09 09:50:31 C 23 39 17.99 -30 04 09.8 V T08
2020-10-09 10:05:57 C 23 39 17.35 -30 03 49.6 V T08
2020-10-09 11:02:25 C 23 39 16.25 -30 02 22.0 q Q62
2020-10-09 11:09:16 C 23 39 15.93 -30 02 13.3 q Q62
2020-10-09 11:12:40 C 23 39 15.77 -30 02 08.9 q Q62
2020-10-09 11:14:21 C 23 39 15.70 -30 02 06.8 q Q62
2020-10-09 13:47:09 C 23 39 09.55 -29 58 48.8 V Q62
2020-10-09 13:50:24 C 23 39 09.41 -29 58 44.4 V Q62
2020-10-09 13:53:36 C 23 39 09.30 -29 58 40.6 V Q62
2020-10-10 02:51:46 C 23 38 42.84 -29 41 55.2 t 750
2020-10-10 03:40:40 C 23 38 40.95 -29 40 51.3 t 750
2020-10-10 06:06:55 C 23 38 35.61 -29 37 35.8 V 703
2020-10-10 06:14:40 C 23 38 35.31 -29 37 25.5 V 703
2020-10-10 06:22:25 C 23 38 35.01 -29 37 15.2 V 703
2020-10-10 06:30:10 C 23 38 34.59 -29 37 00.7 V 703
2020-10-10 10:00:24 C 23 38 28.42 -29 32 07.2 V Q62
2020-10-10 10:03:26 C 23 38 28.31 -29 32 03.3 V Q62
2020-10-10 22:51:06 C 23 38 01.79 -29 15 05.4 V Z10
2020-10-10 22:56:43 C 23 38 01.59 -29 14 59.6 V Z10
2020-10-10 23:03:26 C 23 38 01.30 -29 14 49.4 V Z10
2020-10-11 08:44:44 C 23 37 42.23 -29 01 32.0 V T05
2020-10-11 08:52:06 C 23 37 41.95 -29 01 22.0 V T05
2020-10-11 08:57:23 C 23 37 41.74 -29 01 14.4 V T05
2020-10-11 09:01:22 C 23 37 41.58 -29 01 08.7 V T05
2020-10-11 09:06:02 C 23 37 41.41 -29 01 02.2 V T05
2020-10-11 09:13:57 C 23 37 41.12 -29 00 51.8 V T05
2020-10-11 13:31:02 C 23 37 32.94 -28 54 59.0 V P87
2020-10-11 13:40:22 C 23 37 32.60 -28 54 45.9 V P87
2020-10-11 20:57:50 C 23 37 19.06 -28 44 37.9 V J01
2020-10-11 21:15:32 C 23 37 18.51 -28 44 14.2 V J01
2020-10-11 21:55:01 C 23 37 17.05 -28 43 18.2 V J01
2020-10-12 05:44:07 C 23 37 02.15 -28 32 18.5 V 703
2020-10-12 05:51:58 C 23 37 01.88 -28 32 06.9 V 703
2020-10-12 05:59:48 C 23 37 01.57 -28 31 55.9 V 703
2020-10-12 06:07:38 C 23 37 01.30 -28 31 45.3 V 703
2020-10-12 13:07:05 C 23 36 48.53 -28 21 50.8 q Q11
2020-10-12 13:16:26 C 23 36 48.20 -28 21 37.5 q Q11
2020-10-12 13:28:54 C 23 36 47.76 -28 21 19.7 q Q11
2020-10-12 13:58:33 C 23 36 46.65 -28 20 37.3 m 349
2020-10-12 14:02:48 C 23 36 46.48 -28 20 30.9 m 349
2020-10-12 14:08:38 C 23 36 46.30 -28 20 22.8 m 349
2020-10-12 14:14:11 C 23 36 46.09 -28 20 14.7 m 349
2020-10-12 21:52:47 C 23 36 32.85 -28 09 17.6 V Z10
2020-10-12 21:57:16 C 23 36 32.71 -28 09 12.7 V Z10