65P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2020-08-06 (JD 2459067.5)
Eccentricity (e)0.2498324145 ± 9.93e-08
Semi-major axis (a)3.8843188662 AU ± 2.05e-07
Inclination (i)9.18282993° ± 8.91e-06
Long. of Asc. Node (Ω)62.02060903° ± 5.79e-05
Arg. of Perihelion (ω)213.80690137° ± 6.87e-05
Mean Anomaly (M)131.73086695° ± 3.41e-05
Mean Motion (n)0.1287454124°/day ± 1.02e-08
Perihelion dist (q)2.91389011 AU ± 4.15e-07
Aphelion dist (Q)4.85474763 AU ± 4.63e-07
Orbital Period7.65562256 yr ± 6.05e-07
Orbit Solution
SourceJPL
Solution Date2025-12-03 12:36:51
RMS Residual0.560″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID1.903570 AU
Observations Used3121
Oppositions
Arc Total2014-2025
First Observation Used
Last Observation Used2025-11-22
Observations (7439)
Date Type RA Dec Mag Band Observatory
2017-01-08 20:28:00 C 15 23 26.41 -15 06 59.1 m 372
2017-01-08 20:37:14 C 15 23 26.87 -15 07 01.2 m 372
2017-01-20 04:20:32 C 15 37 10.57 -16 05 32.9 q C10
2017-01-20 04:57:12 C 15 37 12.33 -16 05 40.6 q C10
2017-01-27 04:39:58 C 15 45 15.71 -16 38 31.4 q 215
2017-01-27 04:41:50 C 15 45 15.80 -16 38 31.7 q 215
2017-01-27 04:43:40 C 15 45 15.84 -16 38 31.3 q 215
2017-01-27 20:29:10 C 15 46 00.13 -16 41 28.8 u 367
2017-01-27 20:30:02 C 15 46 00.17 -16 41 29.4 u 367
2017-01-27 20:33:14 C 15 46 00.32 -16 41 29.8 u 367
2017-01-31 08:36:37 C 15 49 52.74 -16 56 51.1 q W96
2017-01-31 08:43:47 C 15 49 53.06 -16 56 53.5 q W96
2017-01-31 19:19:18 C 15 50 21.84 -16 58 49.4 q Q11
2017-01-31 19:22:22 C 15 50 22.00 -16 58 50.5 q Q11
2017-01-31 19:25:56 C 15 50 22.16 -16 58 50.9 q Q11
2017-02-02 19:55:31 C 15 52 32.68 -17 07 25.3 q Q11
2017-02-02 20:02:07 C 15 52 32.96 -17 07 26.3 q Q11
2017-02-03 07:11:17 C 15 53 02.76 -17 09 21.1 U W97
2017-02-03 07:40:58 C 15 53 04.08 -17 09 26.4 U W97
2017-02-03 19:27:01 C 15 53 35.17 -17 11 30.4 u D81
2017-02-03 19:40:21 C 15 53 35.68 -17 11 32.5 u D81
2017-02-03 19:54:47 C 15 53 36.34 -17 11 35.7 u D81
2017-02-03 20:09:09 C 15 53 37.00 -17 11 37.9 u D81
2017-02-04 06:14:48 C 15 54 03.65 -17 13 22.0 q G40
2017-02-04 06:25:24 C 15 54 04.14 -17 13 24.3 q G40
2017-02-04 06:30:23 C 15 54 04.37 -17 13 25.3 q G40
2017-02-06 06:41:22 C 15 56 10.16 -17 21 32.7 q W96
2017-02-06 07:29:14 C 15 56 12.11 -17 21 40.6 q W96
2017-02-10 07:28:32 C 16 00 15.26 -17 37 25.1 U W97
2017-02-10 07:46:45 C 16 00 15.96 -17 37 27.4 U W97
2017-02-10 08:10:51 C 16 00 16.94 -17 37 31.9 U W97
2017-02-13 06:53:05 C 16 03 09.19 -17 48 37.7 q W96
2017-02-13 07:27:52 C 16 03 10.57 -17 48 43.1 q W96
2017-02-15 20:02:57 C 16 05 33.22 -17 57 58.7 u 367
2017-02-15 20:07:02 C 16 05 33.45 -17 57 59.1 u 367
2017-02-15 20:10:50 C 16 05 33.58 -17 57 59.1 u 367
2017-02-21 18:51:41 C 16 10 50.87 -18 18 37.3 q Q21
2017-02-21 18:58:02 C 16 10 51.01 -18 18 36.3 q Q21
2017-02-24 01:16:40 S 16 12 44.20 -18 26 03.1 L C51
2017-02-24 04:25:21 S 16 12 50.55 -18 26 30.1 L C51
2017-02-24 05:59:36 S 16 12 53.84 -18 26 38.8 L C51
2017-02-24 12:16:48 S 16 13 06.63 -18 27 31.8 L C51
2017-02-24 15:25:29 S 16 13 13.03 -18 27 56.9 L C51
2017-02-24 18:34:10 S 16 13 19.34 -18 28 23.2 L C51
2017-02-24 21:42:40 S 16 13 25.62 -18 28 46.9 L C51
2017-02-25 00:51:21 S 16 13 32.07 -18 29 13.6 L C51
2017-02-25 03:59:53 C 16 13 38.47 -18 29 40.4 q C10
2017-02-25 04:52:16 C 16 13 40.17 -18 29 47.2 q C10
2017-02-25 18:48:01 C 16 14 07.94 -18 31 38.1 q Q11
2017-02-25 19:04:20 C 16 14 08.48 -18 31 40.3 q Q11