441P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2022-01-24 (JD 2459603.5)
Eccentricity (e)0.1956065736 ± 1.59e-06
Semi-major axis (a)4.1349363864 AU ± 6.82e-07
Inclination (i)2.57408914° ± 4.95e-05
Long. of Asc. Node (Ω)143.61167363° ± 3.74e-04
Arg. of Perihelion (ω)178.71394642° ± 4.03e-04
Mean Anomaly (M)204.95044916° ± 1.20e-04
Mean Motion (n)0.1172197592°/day ± 2.90e-08
Perihelion dist (q)3.32611565 AU ± 6.59e-06
Aphelion dist (Q)4.94375713 AU ± 6.62e-06
Orbital Period8.40836297 yr ± 2.08e-06
Orbit Solution
SourceJPL
Solution Date2026-06-09 11:12:49
RMS Residual0.541″
Uncertainty1
Orbit TypeEncke-type Comet
MOID2.313770 AU
Observations Used208
Oppositions
Arc Total2009-2025
First Observation Used
Last Observation Used2025-11-10
Observations (208)
Date Type RA Dec Mag Band Observatory
2017-09-17 09:56:16 C 23 21 05.702 -05 58 38.80 L F51
2017-09-18 07:51:07 C 23 20 32.95 -06 02 36.6 o 691
2017-09-18 08:01:38 C 23 20 32.67 -06 02 38.1 o 691
2017-09-18 08:12:08 C 23 20 32.40 -06 02 39.7 o 691
2017-09-18 08:32:03 C 23 20 31.98 -06 02 43.3 q I52
2017-09-18 08:41:53 C 23 20 31.68 -06 02 45.0 q I52
2017-09-18 08:51:44 C 23 20 31.43 -06 02 47.5 q I52
2017-09-18 09:01:47 C 23 20 31.13 -06 02 48.4 q I52
2017-09-19 04:09:41 C 23 20 03.02 -06 06 14.3 o 691
2017-09-19 04:25:46 C 23 20 02.72 -06 06 16.4 o 691
2017-09-19 04:41:52 C 23 20 02.30 -06 06 20.0 o 691
2017-09-19 05:32:51 C 23 20 01.03 -06 06 29.1 q I52
2017-09-19 05:40:05 C 23 20 00.84 -06 06 30.1 q I52
2017-09-19 05:47:22 C 23 20 00.63 -06 06 31.7 q I52
2017-09-19 05:58:30 C 23 20 00.34 -06 06 33.6 q I52
2017-09-20 02:36:01 C 23 19 30.08 -06 10 08.6 V W84
2017-09-28 10:09:19 C 23 14 51.532 -06 43 15.13 L F51
2017-09-28 10:43:11 C 23 14 50.749 -06 43 20.19 L F51
2017-09-28 11:00:07 C 23 14 50.362 -06 43 22.82 L F51
2017-10-14 20:31:47 C 23 07 55.53 -07 31 09.2 q 215
2017-10-14 20:35:28 C 23 07 55.50 -07 31 10.2 q 215
2017-10-14 20:39:10 C 23 07 55.46 -07 31 11.0 q 215
2018-01-06 05:21:27 C 23 39 25.474 -04 04 50.78 U F51
2018-01-06 05:28:52 C 23 39 25.768 -04 04 48.69 U F51
2020-01-30 03:00:29 C 06 08 31.63 +21 14 39.4 V W84
2020-01-30 03:03:27 C 06 08 31.58 +21 14 39.8 V W84
2022-01-25 12:16:34 C 11 15 10.84 +05 44 07.0 V G96
2022-01-25 12:23:56 C 11 15 10.70 +05 44 07.9 V G96
2022-01-25 12:31:19 C 11 15 10.61 +05 44 08.5 V G96
2022-01-25 12:38:41 C 11 15 10.48 +05 44 09.9 V G96
2022-02-10 12:00:29 C 11 09 05.593 +06 29 00.78 U F52
2022-02-10 12:16:19 C 11 09 05.287 +06 29 03.02 U F52
2022-02-10 12:32:03 C 11 09 04.960 +06 29 05.25 U F52
2022-02-10 12:47:52 C 11 09 04.653 +06 29 07.17 U F52
2022-02-24 09:44:25 C 11 02 01.016 +07 18 14.30 U F52
2022-02-24 10:02:01 C 11 02 00.628 +07 18 17.03 U F52
2022-02-24 10:08:28 C 11 02 00.460 +07 18 18.05 U F52
2022-02-24 10:11:59 C 11 02 00.386 +07 18 18.60 U F52
2022-02-24 10:47:14 C 11 01 59.566 +07 18 24.10 U F52
2022-02-24 11:04:58 C 11 01 59.155 +07 18 26.96 U F52
2022-03-02 06:39:29 C 10 58 45.65 +07 40 15.2 V G96
2022-03-02 06:46:54 C 10 58 45.45 +07 40 16.4 V G96
2022-03-02 06:54:20 C 10 58 45.30 +07 40 17.3 V G96
2022-03-02 07:01:46 C 10 58 45.10 +07 40 18.7 V G96
2022-03-09 21:19:41 C 10 54 29.74 +08 08 36.5 q 215
2022-03-09 21:25:16 C 10 54 29.64 +08 08 39.0 q 215
2022-03-11 14:41:28 C 10 53 32.40 +08 14 56.7 V Q62
2022-03-11 14:52:32 C 10 53 32.15 +08 14 58.9 V Q62
2022-03-22 07:27:47 C 10 47 52.777 +08 51 40.50 U F52
2022-03-22 07:42:34 C 10 47 52.462 +08 51 42.48 U F52