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
2020-11-17 18:20:48 C 23 44 26.62 -01 24 24.9 V Z55
2020-11-17 18:21:29 C 23 44 26.65 -01 24 23.4 V Z55
2020-11-17 18:22:14 C 23 44 26.68 -01 24 21.9 V Z55
2020-11-17 18:23:48 C 23 44 26.74 -01 24 18.5 V Z55
2020-11-17 18:37:12 C 23 44 27.09 -01 23 54.1 q 107
2020-11-17 18:41:10 C 23 44 27.39 -01 23 45.1 V B56
2020-11-17 18:49:39 C 23 44 27.78 -01 23 28.6 V B56
2020-11-17 18:50:30 C 23 44 27.82 -01 23 26.9 V B56
2020-11-17 18:53:02 C 23 44 27.93 -01 23 22.1 V B56
2020-11-17 18:59:31 C 23 44 28.25 -01 23 09.9 V J59
2020-11-17 19:10:42 C 23 44 28.78 -01 22 47.6 V J59
2020-11-17 19:19:09 C 23 44 28.99 -01 22 30.3 V 160
2020-11-17 19:22:38 C 23 44 29.10 -01 22 24.6 q 107
2020-11-17 19:26:40 C 23 44 29.30 -01 22 15.9 V 160
2020-11-17 20:14:40 C 23 44 31.83 -01 20 38.1 V J22
2020-11-17 20:19:08 C 23 44 32.04 -01 20 28.7 V J22
2020-11-17 20:21:42 C 23 44 31.75 -01 20 27.3 V 213
2020-11-17 20:22:29 C 23 44 31.86 -01 20 29.0 V I72
2020-11-17 20:23:35 C 23 44 32.21 -01 20 20.7 V J22
2020-11-17 20:35:27 C 23 44 32.44 -01 20 02.8 V I72
2020-11-17 20:38:52 C 23 44 32.59 -01 19 53.4 V 213
2020-11-17 20:42:09 C 23 44 32.76 -01 19 47.1 V 213
2020-11-17 21:11:00 C 23 44 34.12 -01 18 48.7 V Z10
2020-11-17 21:15:28 C 23 44 34.33 -01 18 40.0 V Z10
2020-11-17 21:21:04 C 23 44 34.58 -01 18 29.1 V Z10
2020-11-17 21:26:15 C 23 44 34.70 -01 18 23.0 V I72
2020-11-18 11:15:44 C 23 45 15.13 -00 51 05.2 S D88
2020-11-18 11:18:43 C 23 45 15.27 -00 50 59.3 S D88
2020-11-18 11:21:45 C 23 45 15.41 -00 50 53.3 S D88
2020-11-18 13:37:39 C 23 45 22.04 -00 46 25.5 V G26
2020-11-18 14:11:11 C 23 45 23.57 -00 45 19.7 V G26
2020-11-18 17:36:51 C 23 45 34.32 -00 38 38.5 V C47
2020-11-18 17:43:46 C 23 45 34.64 -00 38 25.0 V C47
2020-11-18 17:51:12 C 23 45 34.98 -00 38 10.2 V C47
2020-11-18 17:58:38 C 23 45 35.34 -00 37 55.8 V C47
2020-11-18 18:06:05 C 23 45 35.66 -00 37 41.2 V C47
2020-11-18 18:13:31 C 23 45 36.01 -00 37 26.5 V C47
2020-11-18 18:20:13 C 23 45 36.50 -00 37 10.9 v A77
2020-11-18 18:21:29 C 23 45 36.38 -00 37 10.9 V C47
2020-11-18 18:27:33 C 23 45 36.82 -00 36 56.9 v A77
2020-11-18 18:30:04 C 23 45 37.09 -00 36 51.8 V Z55
2020-11-18 18:30:26 C 23 45 37.11 -00 36 51.1 V Z55
2020-11-18 18:30:48 C 23 45 37.12 -00 36 50.4 V Z55
2020-11-18 18:31:09 C 23 45 37.14 -00 36 49.6 V Z55
2020-11-18 18:31:30 C 23 45 37.16 -00 36 48.9 V Z55
2020-11-18 18:33:58 C 23 45 37.12 -00 36 43.8 v A77
2020-11-18 18:48:52 C 23 45 37.77 -00 36 17.2 V 204
2020-11-18 19:05:29 C 23 45 38.51 -00 35 45.1 t B50
2020-11-18 19:20:59 C 23 45 39.27 -00 35 13.6 V 204
2020-11-18 19:29:04 C 23 45 39.62 -00 34 58.3 t B50