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
2020-09-12 13:52:00 C 00 06 56.91 -37 43 43.2 q E94
2020-09-13 09:21:20 C 00 06 14.39 -37 40 05.3 V T05
2020-09-13 09:26:01 C 00 06 14.21 -37 40 04.6 V T05
2020-09-13 10:17:16 C 00 06 12.02 -37 39 54.2 V T05
2020-09-13 10:21:55 C 00 06 11.83 -37 39 53.3 V T05
2020-09-15 10:22:57 C 00 04 19.60 -37 28 07.2 V T08
2020-09-15 11:13:08 C 00 04 18.25 -37 27 38.9 q Q68
2020-09-15 11:13:44 C 00 04 17.29 -37 27 53.0 V T08
2020-09-15 11:24:46 C 00 04 16.80 -37 27 49.9 V T08
2020-09-15 11:30:04 C 00 04 16.56 -37 27 48.4 V T08
2020-09-15 12:17:18 C 00 04 15.43 -37 27 22.2 q Q68
2020-09-16 03:47:42 C 00 03 37.42 -37 22 50.9 V X03
2020-09-16 04:03:45 C 00 03 36.68 -37 22 46.2 V X03
2020-09-16 04:20:22 C 00 03 35.93 -37 22 41.2 V X03
2020-09-16 04:42:22 C 00 03 34.91 -37 22 34.5 V X03
2020-09-16 10:58:51 C 00 03 19.76 -37 20 35.0 q E89
2020-09-16 11:06:52 C 00 03 19.38 -37 20 32.5 q E89
2020-09-16 11:11:38 C 00 03 19.56 -37 20 29.4 q Q68
2020-09-16 11:14:20 C 00 03 19.06 -37 20 30.1 q E89
2020-09-16 12:18:26 C 00 03 16.51 -37 20 09.9 q Q68
2020-09-16 16:28:43 C 00 03 05.04 -37 18 49.4 q Q68
2020-09-16 17:06:48 C 00 03 03.31 -37 18 36.4 q Q68
2020-09-17 03:39:04 C 00 02 37.92 -37 15 07.7 V W88
2020-09-17 03:40:43 C 00 02 37.85 -37 15 06.9 V W88
2020-09-17 03:43:44 C 00 02 37.72 -37 15 06.1 V W88
2020-09-17 03:45:25 C 00 02 37.63 -37 15 05.5 V W88
2020-09-17 03:47:17 C 00 02 37.55 -37 15 04.9 V W88
2020-09-17 03:48:42 C 00 02 37.48 -37 15 04.4 V W88
2020-09-17 03:50:24 C 00 02 37.40 -37 15 03.9 V W88
2020-09-17 03:52:18 C 00 02 37.31 -37 15 03.2 V W88
2020-09-17 03:53:42 C 00 02 37.24 -37 15 02.8 V W88
2020-09-17 03:55:31 C 00 02 37.16 -37 15 02.2 V W88
2020-09-17 03:57:17 C 00 02 37.08 -37 15 01.7 V W88
2020-09-17 03:58:43 C 00 02 37.02 -37 15 01.2 V W88
2020-09-17 04:00:19 C 00 02 36.93 -37 15 00.7 V W88
2020-09-17 04:02:10 C 00 02 36.84 -37 15 00.1 V W88
2020-09-20 16:46:46 C 23 58 53.75 -36 40 17.1 q Q68
2020-09-20 16:51:14 C 23 58 53.58 -36 40 15.1 q Q68
2020-09-20 16:53:26 C 23 58 53.45 -36 40 13.8 q Q68
2020-09-21 01:41:49 C 23 58 30.32 -36 36 12.9 V J22
2020-09-21 01:46:51 C 23 58 30.05 -36 36 10.4 V J22
2020-09-21 01:51:19 C 23 58 29.84 -36 36 08.3 V J22
2020-09-23 09:08:37 C 23 55 58.66 -36 06 12.1 V T08
2020-09-23 09:11:58 C 23 55 58.49 -36 06 10.0 V T08
2020-09-23 09:16:36 C 23 55 58.25 -36 06 07.3 V T08
2020-09-23 09:43:45 C 23 55 56.85 -36 05 51.5 V T08
2020-09-23 12:51:33 C 23 55 48.16 -36 03 46.0 q Q68
2020-09-23 12:56:00 C 23 55 47.98 -36 03 42.1 q Q68
2020-09-23 14:36:02 C 23 55 42.95 -36 02 44.6 q Q68
2020-09-23 14:38:14 C 23 55 42.82 -36 02 44.2 q Q68