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
2018-09-14 20:55:11 C 23 03 50.63 -19 54 26.0 q 585
2018-09-14 20:57:10 C 23 03 50.54 -19 54 26.2 q 585
2018-09-14 20:58:15 C 23 03 50.52 -19 54 26.3 q 585
2018-09-14 20:59:16 C 23 03 50.47 -19 54 26.6 q 585
2018-09-14 21:00:18 C 23 03 50.47 -19 54 26.5 q 585
2018-09-14 21:01:19 C 23 03 50.44 -19 54 26.6 q 585
2018-09-14 21:02:19 C 23 03 50.40 -19 54 26.9 q 585
2018-09-14 21:03:22 C 23 03 50.36 -19 54 27.1 q 585
2018-09-14 21:04:23 C 23 03 50.36 -19 54 26.9 q 585
2018-09-14 21:05:24 C 23 03 50.32 -19 54 26.9 q 585
2018-09-14 21:06:26 C 23 03 50.28 -19 54 27.1 q 585
2018-09-14 21:07:27 C 23 03 50.23 -19 54 27.2 q 585
2018-09-14 21:08:29 C 23 03 50.22 -19 54 27.1 q 585
2018-09-14 21:09:31 C 23 03 50.19 -19 54 27.1 q 585
2018-09-14 21:10:32 C 23 03 50.16 -19 54 27.2 q 585
2018-09-15 23:36:15 C 23 03 05.33 -19 56 53.5 Q J01
2018-09-15 23:56:55 C 23 03 04.74 -19 56 54.6 Q J01
2018-09-16 00:17:39 C 23 03 04.13 -19 56 56.3 Q J01
2018-09-16 06:29:52 C 23 02 53.56 -19 57 30.0 V G96
2018-09-16 06:37:19 C 23 02 53.39 -19 57 29.7 V G96
2018-09-16 06:52:12 C 23 02 52.93 -19 57 30.7 V G96
2018-09-16 07:26:25 C 23 02 52.13 -19 57 33.6 q H47
2018-09-16 07:47:18 C 23 02 51.38 -19 57 34.1 q H47
2018-09-16 10:54:33 C 23 02 46.25 -19 57 50.5 U T05
2018-09-16 11:09:23 C 23 02 45.82 -19 57 52.0 U T05
2018-09-16 11:23:25 C 23 02 45.43 -19 57 53.2 U T05
2018-09-16 11:38:04 C 23 02 44.98 -19 57 54.5 U T05
2018-09-17 16:39:28 C 23 01 56.52 -20 00 13.6 q Q68
2018-09-17 17:25:17 C 23 01 55.21 -20 00 14.2 q Q68
2018-09-20 09:50:01 C 23 00 10.85 -20 04 50.8 U T05
2018-09-20 10:03:58 C 23 00 10.42 -20 04 51.9 U T05
2018-09-20 10:11:16 C 23 00 10.22 -20 04 52.2 U T05
2018-09-20 10:17:55 C 23 00 10.05 -20 04 52.1 U T05
2018-09-20 10:25:13 C 23 00 09.81 -20 04 53.7 U T05
2018-09-20 10:31:49 C 23 00 09.71 -20 04 54.0 U T05
2018-09-20 10:39:11 C 23 00 09.45 -20 04 54.0 U T05
2018-09-20 10:53:03 C 23 00 09.10 -20 04 54.6 U T05
2018-09-20 21:28:49 C 22 59 52.35 -20 05 33.2 Q C86
2018-09-20 21:39:28 C 22 59 52.07 -20 05 33.4 Q C86
2018-09-26 20:48:46 C 22 56 17.59 -20 11 17.9 q C23
2018-09-26 20:56:24 C 22 56 17.36 -20 11 18.1 q C23
2018-09-26 21:04:43 C 22 56 17.23 -20 11 17.3 q C23
2018-09-29 06:37:41 C 22 54 58.40 -20 12 06.7 V 703
2018-09-29 06:53:20 C 22 54 57.90 -20 12 06.6 V 703
2018-09-29 07:01:10 C 22 54 57.67 -20 12 06.7 V 703
2018-09-30 08:54:23 C 22 54 24.18 -20 12 09.5 U T08
2018-09-30 08:57:07 C 22 54 24.10 -20 12 10.8 U T08
2018-09-30 09:10:45 C 22 54 23.73 -20 12 09.1 U T08
2018-09-30 09:14:44 C 22 54 23.64 -20 12 09.3 U T08
2018-09-30 09:19:22 C 22 54 23.57 -20 12 09.6 U T08