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
1996-08-15 11:41:04 C 16 21 25.55 -26 36 43.2 897
1996-08-15 12:10:03 C 16 21 26.58 -26 36 48.2 421
1996-08-15 12:12:18 C 16 21 26.62 -26 36 48.3 421
1996-08-15 12:15:27 C 16 21 26.76 -26 36 48.0 421
1996-08-15 21:13:39 C 16 21 46.87 -26 38 15.2 472
1996-08-15 21:25:38 C 16 21 47.26 -26 38 16.7 472
1996-08-15 21:38:07 C 16 21 47.87 -26 38 18.2 472
1996-08-17 11:17:49 C 16 23 13.80 -26 44 19.0 422
1996-08-17 11:19:30 C 16 23 13.87 -26 44 19.5 422
1996-08-17 11:21:08 C 16 23 13.93 -26 44 19.6 422
1996-08-17 11:22:41 C 16 23 13.98 -26 44 19.9 422
1996-08-18 10:57:33 C 16 24 09.73 -26 48 11.6 900
1996-08-18 11:23:37 C 16 24 10.79 -26 48 15.7 900
1996-08-19 11:36:29 C 16 25 09.35 -26 52 09.4 360
1996-08-19 11:42:00 C 16 25 09.56 -26 52 10.1 360
1996-09-02 10:44:40 C 16 40 52.14 -27 44 28.8 897
1996-09-02 10:49:40 C 16 40 52.43 -27 44 29.3 897
1996-09-02 11:02:44 C 16 40 53.03 -27 44 31.9 360
1996-09-02 11:06:59 C 16 40 53.28 -27 44 32.7 360
1997-06-11 04:44:54 C 00 32 48.22 -07 22 22.9 954
1997-06-11 04:49:52 C 00 32 48.39 -07 22 22.1 954
1997-06-11 04:54:50 C 00 32 48.59 -07 22 21.4 954
1997-06-11 05:03:08 C 00 32 48.90 -07 22 20.3 954
1997-06-11 05:10:33 C 00 32 49.15 -07 22 19.1 954
1997-07-14 10:31:53 C 00 55 48.12 -06 26 02.0 696
1997-07-14 10:34:27 C 00 55 48.16 -06 26 01.8 696
1997-07-14 10:37:03 C 00 55 48.21 -06 26 02.0 696
1997-07-14 10:39:38 C 00 55 48.25 -06 26 02.2 696
1997-07-14 10:42:12 C 00 55 48.30 -06 26 02.2 696
1997-07-18 18:17:22 C 00 57 29.94 -06 28 01.8 900
1997-07-18 18:45:27 C 00 57 30.30 -06 28 02.5 900
1997-08-02 17:24:44 C 01 00 39.66 -06 51 35.7 402
1997-08-02 17:28:44 C 01 00 39.67 -06 51 36.3 402
1997-08-02 17:32:43 C 01 00 39.69 -06 51 36.7 402
1997-08-05 00:21:01 C 01 00 45.12 -06 57 25.0 118
1997-08-05 00:33:35 C 01 00 45.14 -06 57 26.0 118
1997-08-06 00:16:51 C 01 00 45.55 -07 00 06.2 118
1997-08-06 00:20:00 C 01 00 45.57 -07 00 06.6 118
1997-08-07 01:56:16 C 01 00 44.54 -07 03 07.0 118
1997-08-07 02:00:30 C 01 00 44.49 -07 03 07.1 118
1997-08-07 02:07:48 C 01 00 44.50 -07 03 08.2 118
1997-08-09 16:16:03 C 01 00 36.45 -07 10 53.5 897
1997-08-09 16:41:39 C 01 00 36.37 -07 10 56.5 897
1997-08-09 16:48:04 C 01 00 36.32 -07 10 58.0 897
1997-08-11 16:44:45 C 01 00 24.34 -07 17 22.5 900
1997-08-11 17:13:07 C 01 00 24.23 -07 17 26.3 900
1997-08-12 00:33:01 C 01 00 21.97 -07 18 27.5 046
1997-08-12 00:36:00 C 01 00 21.93 -07 18 27.8 046
1997-08-12 00:40:27 C 01 00 21.91 -07 18 28.4 046
1997-08-15 02:12:23 C 00 59 52.88 -07 29 04.9 118