84P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2017-04-21 (JD 2457864.5)
Eccentricity (e)0.5040966020 ± 5.64e-07
Semi-major axis (a)3.6118755040 AU ± 2.60e-07
Inclination (i)7.27960532° ± 2.31e-05
Long. of Asc. Node (Ω)111.34570666° ± 8.57e-05
Arg. of Perihelion (ω)276.83480980° ± 1.79e-04
Mean Anomaly (M)195.50310885° ± 2.50e-05
Mean Motion (n)0.1435836256°/day ± 1.55e-08
Perihelion dist (q)1.79114134 AU ± 2.04e-06
Aphelion dist (Q)5.43260967 AU ± 2.08e-06
Orbital Period6.86447552 yr ± 7.41e-07
Orbit Solution
SourceJPL
Solution Date2026-05-22 15:03:14
RMS Residual0.604″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID0.812565 AU
Observations Used1049
Oppositions
Arc Total2013-2026
First Observation Used
Last Observation Used2026-05-21
Observations (1800)
Date Type RA Dec Mag Band Observatory
2020-11-22 00:02:52 C 08 41 36.65 +17 37 17.5 V C47
2020-11-22 00:18:20 C 08 41 36.90 +17 37 18.2 V C47
2020-11-22 00:33:48 C 08 41 37.09 +17 37 19.5 V C47
2020-11-22 00:54:25 C 08 41 37.36 +17 37 20.7 V C47
2020-11-22 13:53:44 C 08 41 48.42 +17 38 20.6 V T05
2020-11-22 13:56:23 C 08 41 48.40 +17 38 20.7 V T05
2020-11-22 14:02:19 C 08 41 48.43 +17 38 21.1 V T05
2020-11-22 14:10:31 C 08 41 48.64 +17 38 21.8 V T05
2020-11-26 04:11:47 C 08 42 47.76 +17 45 32.6 V I81
2020-11-26 04:17:56 C 08 42 47.81 +17 45 33.3 V I81
2020-11-26 04:24:05 C 08 42 47.86 +17 45 33.8 V I81
2020-11-26 12:56:42 C 08 42 52.49 +17 46 27.3 V T05
2020-11-26 13:23:57 C 08 42 52.69 +17 46 28.7 V T05
2020-11-26 13:26:35 C 08 42 52.77 +17 46 29.6 V T05
2020-11-26 13:30:42 C 08 42 52.74 +17 46 29.7 V T05
2020-11-28 11:20:18 C 08 43 12.86 +17 51 13.1 V T08
2020-11-28 11:27:35 C 08 43 12.81 +17 51 15.3 V T08
2020-11-28 11:31:34 C 08 43 12.86 +17 51 14.4 V T08
2020-11-28 11:46:10 C 08 43 13.02 +17 51 16.7 V T08
2020-11-29 01:01:49 C 08 43 17.29 +17 52 42.0 V I81
2020-11-29 01:07:53 C 08 43 17.31 +17 52 42.7 V I81
2020-11-29 01:13:58 C 08 43 17.35 +17 52 43.1 V I81
2020-12-02 12:39:59 C 08 43 31.25 +18 03 06.5 V T08
2020-12-02 12:43:19 C 08 43 31.22 +18 03 07.3 V T08
2020-12-02 12:47:23 C 08 43 31.16 +18 03 08.1 V T08
2020-12-02 12:56:52 C 08 43 31.30 +18 03 08.8 V T08
2020-12-06 15:03:57 C 08 43 16.56 +18 17 36.5 V T08
2020-12-06 15:40:29 C 08 43 16.36 +18 17 44.2 V T08
2020-12-06 15:45:02 C 08 43 16.32 +18 17 43.2 V T08
2020-12-06 15:50:45 C 08 43 16.21 +18 17 44.8 V T08
2020-12-08 12:26:51 C 08 42 58.93 +18 25 07.5 V T05
2020-12-08 12:30:09 C 08 42 58.87 +18 25 08.6 V T05
2020-12-08 12:55:01 C 08 42 58.65 +18 25 12.5 V T05
2020-12-09 12:39:37 C 08 42 46.20 +18 29 19.4 V V00
2020-12-09 12:48:04 C 08 42 46.11 +18 29 20.9 V V00
2020-12-09 12:56:28 C 08 42 46.03 +18 29 22.4 V V00
2020-12-09 13:04:53 C 08 42 45.93 +18 29 23.9 V V00
2020-12-09 14:36:44 C 08 42 45.44 +18 29 39.8 q D95
2020-12-09 14:47:00 C 08 42 45.34 +18 29 41.9 q D95
2020-12-09 15:01:23 C 08 42 45.23 +18 29 44.2 q D95
2020-12-10 16:52:06 C 08 42 29.42 +18 34 25.3 q Q11
2020-12-10 17:08:59 C 08 42 29.20 +18 34 28.5 q Q11
2020-12-10 17:16:41 C 08 42 29.10 +18 34 29.9 q Q11
2020-12-11 10:24:36 C 08 42 17.21 +18 37 40.2 q 850
2020-12-11 10:42:17 C 08 42 17.00 +18 37 44.3 q 850
2020-12-12 12:18:08 C 08 41 57.87 +18 42 39.7 V T05
2020-12-12 12:21:27 C 08 41 57.82 +18 42 40.5 V T05
2020-12-12 12:25:24 C 08 41 57.52 +18 42 43.2 V T05
2020-12-12 12:33:19 C 08 41 57.62 +18 42 43.3 V T05
2020-12-12 15:45:50 C 08 41 55.17 +18 43 18.3 m 349