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
2018-06-03 06:00:25 S 23 13 17.49 -15 25 18.8 L C51
2018-06-03 09:08:45 S 23 13 23.66 -15 25 06.3 L C51
2018-06-12 04:22:19 C 23 19 50.37 -15 13 08.9 U G40
2018-06-12 04:30:10 C 23 19 50.53 -15 13 08.3 U G40
2018-06-12 04:38:25 C 23 19 50.78 -15 13 07.8 U G40
2018-06-12 06:08:00 C 23 19 53.22 -15 13 02.5 q Y00
2018-06-12 06:19:44 C 23 19 53.44 -15 13 02.3 q Y00
2018-06-12 06:29:15 C 23 19 53.68 -15 13 01.7 q Y00
2018-06-18 06:22:19 C 23 23 34.56 -15 09 50.3 q I47
2018-06-18 06:32:30 C 23 23 34.82 -15 09 49.9 q I47
2018-06-18 06:42:43 C 23 23 35.07 -15 09 50.6 q I47
2018-06-26 14:04:56 C 23 27 39.60 -15 12 25.5 U T08
2018-06-26 14:21:47 C 23 27 39.99 -15 12 26.2 U T08
2018-06-26 14:37:25 C 23 27 40.28 -15 12 25.8 U T08
2018-07-08 04:43:00 C 23 31 13.98 -15 29 37.4 q J22
2018-07-08 04:48:40 C 23 31 14.09 -15 29 37.6 q J22
2018-07-09 01:16:51 C 23 31 23.62 -15 31 31.9 17.8 q 215
2018-07-09 01:18:42 C 23 31 23.62 -15 31 32.2 17.6 q 215
2018-07-09 01:20:33 C 23 31 23.63 -15 31 33.1 17.5 q 215
2018-07-09 01:25:31 C 23 31 23.66 -15 31 31.5 q C23
2018-07-09 01:28:45 C 23 31 23.73 -15 31 32.3 q C23
2018-07-15 05:17:09 C 23 32 05.99 -15 47 35.3 q J22
2018-07-15 05:19:59 C 23 32 05.80 -15 47 36.2 q J22
2018-07-18 01:23:58 C 23 32 09.90 -15 56 21.2 q C23
2018-07-18 01:35:27 C 23 32 09.65 -15 56 25.3 q C23
2018-07-21 16:26:42 C 23 32 00.10 -16 08 46.8 u D81
2018-07-21 16:29:00 C 23 32 00.12 -16 08 46.2 u D81
2018-07-21 16:31:17 C 23 32 00.04 -16 08 46.3 u D81
2018-07-21 16:33:36 C 23 32 00.06 -16 08 47.0 u D81
2018-07-21 18:22:12 C 23 31 59.56 -16 09 02.6 m 349
2018-07-21 18:43:17 C 23 31 59.44 -16 09 06.2 m 349
2018-07-27 02:24:42 C 23 31 15.53 -16 29 27.6 q L27
2018-07-27 02:35:42 C 23 31 15.45 -16 29 29.2 q L27
2018-07-27 02:46:41 C 23 31 15.39 -16 29 30.2 q L27
2018-08-05 12:03:56 C 23 28 35.567 -17 10 15.03 U F51
2018-08-05 12:20:59 C 23 28 35.289 -17 10 18.33 U F51
2018-08-05 12:38:01 C 23 28 35.003 -17 10 21.58 U F51
2018-08-05 12:55:05 C 23 28 34.718 -17 10 24.90 U F51
2018-08-06 01:43:32 C 23 28 22.70 -17 12 52.4 q J22
2018-08-06 01:49:16 C 23 28 22.56 -17 12 53.1 q J22
2018-08-06 01:54:54 C 23 28 22.44 -17 12 55.8 q J22
2018-08-06 13:58:53 C 23 28 10.43 -17 15 14.8 U T08
2018-08-06 14:14:09 C 23 28 10.19 -17 15 17.5 U T08
2018-08-06 14:30:13 C 23 28 09.90 -17 15 20.3 U T08
2018-08-06 14:45:38 C 23 28 09.69 -17 15 23.3 U T08
2018-08-07 01:12:45 C 23 27 59.56 -17 17 25.1 q C23
2018-08-07 01:18:28 C 23 27 59.32 -17 17 26.2 q C23
2018-08-07 01:24:42 C 23 27 59.31 -17 17 28.0 q C23
2018-08-07 12:11:26 C 23 27 48.28 -17 19 32.2 U T05
2018-08-07 12:14:43 C 23 27 48.19 -17 19 33.2 U T05