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
2020-08-22 11:25:32 C 00 16 07.40 -37 10 23.2 V T08
2020-08-22 11:31:04 C 00 16 07.38 -37 10 24.2 V T08
2020-08-22 11:35:42 C 00 16 07.37 -37 10 25.4 V T08
2020-08-22 11:45:00 C 00 16 07.34 -37 10 27.8 V T08
2020-08-24 11:59:02 C 00 16 06.63 -37 21 14.2 q Q68
2020-08-24 13:17:43 C 00 16 06.28 -37 21 33.1 q Q68
2020-08-25 12:48:43 C 00 16 01.69 -37 26 29.5 q Q68
2020-08-25 14:27:10 C 00 16 00.95 -37 26 51.2 q Q68
2020-08-26 11:49:45 C 00 15 54.71 -37 31 02.8 q Q68
2020-08-26 12:59:31 C 00 15 54.12 -37 31 17.6 q Q68
2020-08-28 18:15:52 C 00 15 26.71 -37 40 42.5 q Q62
2020-08-28 18:18:19 C 00 15 26.67 -37 40 42.9 q Q62
2020-08-28 18:20:45 C 00 15 26.64 -37 40 43.3 q Q62
2020-08-30 10:13:46 C 00 14 59.19 -37 46 44.9 V T08
2020-08-30 10:16:25 C 00 14 59.17 -37 46 45.4 V T08
2020-08-30 10:21:43 C 00 14 59.04 -37 46 45.9 V T08
2020-08-30 10:33:39 C 00 14 58.78 -37 46 47.7 V T08
2020-09-01 07:16:19 C 00 14 17.27 -37 51 52.2 V X03
2020-09-01 07:29:09 C 00 14 17.00 -37 51 53.6 V X03
2020-09-01 07:45:10 C 00 14 16.66 -37 51 54.8 V X03
2020-09-01 07:58:01 C 00 14 16.36 -37 51 56.0 V X03
2020-09-01 10:15:01 C 00 14 14.90 -37 52 18.8 V T05
2020-09-01 10:17:39 C 00 14 14.86 -37 52 19.3 V T05
2020-09-01 10:24:18 C 00 14 14.67 -37 52 19.9 V T05
2020-09-01 10:31:36 C 00 14 14.53 -37 52 20.7 V T05
2020-09-01 11:49:56 C 00 14 13.56 -37 52 15.7 q Q68
2020-09-01 12:50:58 C 00 14 12.28 -37 52 22.6 q Q68
2020-09-03 11:20:48 C 00 13 18.86 -37 55 53.7 q Q68
2020-09-03 12:40:36 C 00 13 16.97 -37 55 59.7 q Q68
2020-09-05 10:39:28 C 00 12 13.36 -37 57 45.9 V T05
2020-09-05 10:47:25 C 00 12 13.13 -37 57 46.1 V T05
2020-09-05 10:52:41 C 00 12 12.98 -37 57 46.3 V T05
2020-09-05 10:59:57 C 00 12 12.75 -37 57 46.7 V T05
2020-09-05 13:49:40 C 00 12 08.70 -37 57 37.0 q Q68
2020-09-05 15:01:03 C 00 12 06.63 -37 57 38.1 q Q68
2020-09-07 10:36:19 C 00 10 57.27 -37 57 12.0 V T08
2020-09-07 10:40:22 C 00 10 57.11 -37 57 11.6 V T08
2020-09-07 10:44:21 C 00 10 57.00 -37 57 12.2 V T08
2020-09-07 11:19:33 C 00 10 55.81 -37 57 10.9 V T08
2020-09-07 11:28:17 C 00 10 56.34 -37 56 56.8 q Q68
2020-09-07 12:31:21 C 00 10 54.37 -37 56 55.8 q Q68
2020-09-09 11:44:08 C 00 09 28.64 -37 54 05.1 V T05
2020-09-09 11:48:45 C 00 09 28.47 -37 54 04.9 V T05
2020-09-09 11:56:41 C 00 09 28.18 -37 54 04.0 V T05
2020-09-09 12:43:22 C 00 09 26.48 -37 53 59.0 V T05
2020-09-11 10:32:27 C 00 07 55.67 -37 48 28.7 V T08
2020-09-11 10:35:06 C 00 07 55.56 -37 48 28.4 V T08
2020-09-11 10:39:05 C 00 07 55.40 -37 48 27.8 V T08
2020-09-11 10:46:34 C 00 07 55.12 -37 48 26.6 V T08
2020-09-12 13:09:10 C 00 06 58.63 -37 43 51.9 q E94