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
2020-07-29 13:05:09 C 00 03 59.10 -34 26 48.3 V T08
2020-07-29 13:09:49 C 00 03 59.26 -34 26 49.5 V T08
2020-07-29 13:19:13 C 00 03 59.60 -34 26 52.4 V T08
2020-07-29 13:26:31 C 00 03 59.83 -34 26 54.7 V T08
2020-07-31 12:24:50 C 00 05 42.90 -34 40 17.5 V T05
2020-07-31 12:27:28 C 00 05 43.02 -34 40 18.6 V T05
2020-07-31 12:31:25 C 00 05 43.10 -34 40 19.8 V T05
2020-07-31 12:38:40 C 00 05 43.34 -34 40 21.4 V T05
2020-07-31 13:19:36 C 00 05 45.19 -34 40 24.1 q Q68
2020-07-31 14:32:02 C 00 05 47.58 -34 40 45.9 q Q68
2020-08-08 14:12:27 C 00 11 34.72 -35 37 25.2 V T05
2020-08-08 14:29:26 C 00 11 35.10 -35 37 30.4 V T05
2020-08-08 14:59:12 C 00 11 35.74 -35 37 39.2 V T05
2020-08-08 15:03:37 C 00 11 35.84 -35 37 39.7 V T05
2020-08-10 12:27:04 C 00 12 39.97 -35 51 11.8 V T08
2020-08-10 12:31:03 C 00 12 40.07 -35 51 12.7 V T08
2020-08-10 12:35:42 C 00 12 40.15 -35 51 14.1 V T08
2020-08-10 12:46:19 C 00 12 40.33 -35 51 17.7 V T08
2020-08-12 11:59:37 C 00 13 38.30 -36 05 14.5 V T05
2020-08-12 12:31:17 C 00 13 38.80 -36 05 24.2 V T05
2020-08-12 12:35:54 C 00 13 38.87 -36 05 25.4 V T05
2020-08-12 12:43:49 C 00 13 38.99 -36 05 27.9 V T05
2020-08-13 12:38:35 C 00 14 05.38 -36 12 16.3 q Q68
2020-08-13 13:56:32 C 00 14 06.54 -36 12 40.2 q Q68
2020-08-16 12:27:14 C 00 15 08.22 -36 33 00.5 V T05
2020-08-16 12:29:52 C 00 15 08.25 -36 33 01.2 V T05
2020-08-16 12:40:18 C 00 15 08.34 -36 33 03.8 V T05
2020-08-16 12:47:43 C 00 15 08.40 -36 33 06.3 V T05
2020-08-18 13:07:57 C 00 15 38.41 -36 46 22.9 V T08
2020-08-18 13:12:35 C 00 15 38.43 -36 46 24.3 V T08
2020-08-18 13:21:13 C 00 15 38.46 -36 46 26.4 V T08
2020-08-18 13:55:24 C 00 15 39.38 -36 46 25.6 q Q68
2020-08-18 14:11:36 C 00 15 38.71 -36 46 39.8 V T08
2020-08-18 15:20:47 C 00 15 39.83 -36 46 49.6 q Q68
2020-08-19 11:01:24 C 00 15 49.14 -36 52 11.9 V T05
2020-08-19 11:10:44 C 00 15 49.16 -36 52 14.6 V T05
2020-08-19 11:11:24 C 00 15 49.15 -36 52 14.7 V T05
2020-08-19 11:12:03 C 00 15 49.16 -36 52 14.8 V T05
2020-08-19 11:12:43 C 00 15 49.17 -36 52 15.2 V T05
2020-08-19 11:13:22 C 00 15 49.16 -36 52 15.1 V T05
2020-08-19 11:14:02 C 00 15 49.15 -36 52 15.4 V T05
2020-08-19 11:14:41 C 00 15 49.14 -36 52 15.4 V T05
2020-08-19 12:06:10 C 00 15 49.31 -36 52 29.2 V T08
2020-08-19 12:06:50 C 00 15 49.32 -36 52 29.7 V T08
2020-08-19 12:07:30 C 00 15 49.33 -36 52 29.7 V T08
2020-08-19 12:08:10 C 00 15 49.33 -36 52 29.8 V T08
2020-08-19 12:08:50 C 00 15 49.32 -36 52 30.0 V T08
2020-08-19 12:09:29 C 00 15 49.31 -36 52 30.1 V T08
2020-08-19 12:10:09 C 00 15 49.35 -36 52 30.5 V T08
2020-08-19 12:10:49 C 00 15 49.32 -36 52 30.4 V T08