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
2017-04-03 17:50:29 C 16 31 15.42 -20 07 36.8 m 372
2017-04-03 17:58:30 C 16 31 15.40 -20 07 37.5 m 372
2017-04-04 16:21:45 C 16 31 19.49 -20 09 35.4 u D81
2017-04-04 16:27:14 C 16 31 19.52 -20 09 34.6 u D81
2017-04-04 16:32:45 C 16 31 19.54 -20 09 34.6 u D81
2017-04-04 16:38:14 C 16 31 19.55 -20 09 34.9 u D81
2017-04-09 01:48:54 C 16 31 21.99 -20 18 38.7 o 107
2017-04-09 02:09:35 C 16 31 21.94 -20 18 40.1 o 107
2017-04-09 02:30:15 C 16 31 21.86 -20 18 41.6 o 107
2017-04-19 02:55:44 C 16 29 47.08 -20 37 49.4 q C23
2017-04-19 03:01:07 C 16 29 47.00 -20 37 50.8 q C23
2017-04-19 03:06:30 C 16 29 46.96 -20 37 50.4 q C23
2017-04-19 17:04:10 C 16 29 37.18 -20 38 53.5 m 349
2017-04-19 17:20:36 C 16 29 36.99 -20 38 54.5 m 349
2017-04-20 02:54:36 C 16 29 29.98 -20 39 38.2 q A77
2017-04-20 03:17:03 C 16 29 29.69 -20 39 40.1 q A77
2017-04-20 03:41:36 C 16 29 29.36 -20 39 40.9 q A77
2017-04-21 02:38:07 C 16 29 11.92 -20 41 23.5 q J22
2017-04-21 02:40:25 C 16 29 11.85 -20 41 23.5 q J22
2017-04-21 02:47:17 C 16 29 11.79 -20 41 24.0 q J22
2017-04-21 13:50:26 C 16 29 02.705 -20 42 12.71 U 568
2017-04-21 13:52:12 C 16 29 02.678 -20 42 12.84 U 568
2017-04-21 13:53:57 C 16 29 02.652 -20 42 12.98 U 568
2017-04-21 13:55:42 C 16 29 02.630 -20 42 13.06 U 568
2017-04-23 15:43:56 C 16 28 18.94 -20 45 48.6 u D81
2017-04-23 15:54:55 C 16 28 18.77 -20 45 49.0 u D81
2017-04-23 16:05:53 C 16 28 18.61 -20 45 50.0 u D81
2017-04-23 17:12:29 C 16 28 17.52 -20 45 54.6 m 372
2017-04-23 17:31:30 C 16 28 17.19 -20 45 56.1 m 372
2017-04-25 12:00:23 C 16 27 35.267 -20 48 55.60 L F51
2017-04-25 12:15:26 C 16 27 34.975 -20 48 56.76 L F51
2017-04-25 12:30:27 C 16 27 34.716 -20 48 57.69 L F51
2017-04-25 12:45:28 C 16 27 34.420 -20 48 58.91 L F51
2017-04-26 00:39:20 C 16 27 21.89 -20 49 48.8 q 585
2017-04-26 00:40:21 C 16 27 21.81 -20 49 49.1 q 585
2017-04-26 00:41:23 C 16 27 21.85 -20 49 48.8 q 585
2017-04-26 00:42:24 C 16 27 21.83 -20 49 49.3 q 585
2017-04-26 00:43:25 C 16 27 21.85 -20 49 48.8 q 585
2017-04-26 00:47:30 C 16 27 21.79 -20 49 49.4 q 585
2017-04-26 00:49:32 C 16 27 21.65 -20 49 49.3 q 585
2017-04-26 00:50:33 C 16 27 21.73 -20 49 49.6 q 585
2017-04-26 00:51:34 C 16 27 21.60 -20 49 49.3 q 585
2017-04-26 00:53:37 C 16 27 21.61 -20 49 50.0 q 585
2017-04-26 01:23:07 C 16 27 21.19 -20 49 51.6 q C23
2017-04-26 01:27:26 C 16 27 21.09 -20 49 52.1 q C23
2017-04-26 01:31:44 C 16 27 21.05 -20 49 51.4 q C23
2017-04-26 03:16:50 C 16 27 19.06 -20 49 59.2 q 987
2017-04-26 03:19:18 C 16 27 19.01 -20 49 59.0 q 987
2017-04-26 07:21:57 C 16 27 14.77 -20 50 16.2 q W25
2017-04-26 07:39:33 C 16 27 14.43 -20 50 17.2 q W25