IAA RAS IAA Minor Planet Database

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
2020-10-17 02:41:40 C 08 10 18.44 +17 53 23.2 – q G20
2020-10-17 02:57:00 C 08 10 19.28 +17 53 22.0 – q G20
2020-10-18 18:15:09 C 08 12 28.75 +17 50 12.1 – q Q21
2020-10-18 18:22:53 C 08 12 29.15 +17 50 11.7 – q Q21
2020-10-19 13:45:51 C 08 13 31.63 +17 48 41.9 – V T08
2020-10-19 13:51:10 C 08 13 31.91 +17 48 42.1 – V T08
2020-10-19 13:59:50 C 08 13 32.35 +17 48 40.7 – V T08
2020-10-19 14:16:27 C 08 13 33.20 +17 48 40.4 – V T08
2020-10-19 19:26:36 C 08 13 49.66 +17 48 15.0 – u 367
2020-10-19 19:28:20 C 08 13 49.79 +17 48 14.9 – u 367
2020-10-19 19:30:40 C 08 13 49.86 +17 48 15.0 – u 367
2020-10-20 09:55:57 C 08 14 35.57 +17 47 10.4 – V 703
2020-10-20 10:03:29 C 08 14 35.93 +17 47 10.3 – V 703
2020-10-20 10:11:02 C 08 14 36.32 +17 47 09.6 – V 703
2020-10-20 10:18:33 C 08 14 36.74 +17 47 09.0 – V 703
2020-10-20 17:03:41 C 08 14 58.03 +17 46 37.1 – q Q11
2020-10-20 17:11:59 C 08 14 58.43 +17 46 36.1 – q Q11
2020-10-20 17:20:22 C 08 14 58.87 +17 46 35.9 – q Q11
2020-10-21 09:42:22 C 08 15 49.72 +17 45 24.9 – q H47
2020-10-21 09:57:28 C 08 15 50.50 +17 45 24.3 – q H47
2020-10-21 10:10:23 C 08 15 51.14 +17 45 22.7 – q H47
2020-10-23 14:49:41 C 08 18 30.24 +17 41 44.1 – V T08
2020-10-23 14:57:53 C 08 18 30.60 +17 41 44.1 – V T08
2020-10-23 15:01:12 C 08 18 30.78 +17 41 43.6 – V T08
2020-10-23 15:11:45 C 08 18 31.22 +17 41 43.4 – V T08
2020-10-25 01:44:55 C 08 20 11.91 +17 39 26.3 – V I81
2020-10-25 01:44:55 C 08 20 11.92 +17 39 26.5 – V I81
2020-10-25 01:48:00 C 08 20 12.06 +17 39 26.3 – V I81
2020-10-25 14:36:07 C 08 20 48.48 +17 38 43.0 – V T05
2020-10-25 14:41:24 C 08 20 48.67 +17 38 43.2 – V T05
2020-10-25 14:50:44 C 08 20 49.13 +17 38 42.4 – V T05
2020-10-25 15:13:48 C 08 20 50.26 +17 38 41.0 – V T05
2020-10-25 19:56:53 S 08 21 03.29 +17 38 24.9 – L C51
2020-10-25 23:05:11 S 08 21 12.10 +17 38 15.7 – L C51
2020-10-26 02:13:31 S 08 21 20.99 +17 38 02.3 – L C51
2020-10-26 05:21:49 S 08 21 29.73 +17 37 51.8 – L C51
2020-10-26 08:30:08 S 08 21 38.52 +17 37 40.9 – L C51
2020-10-26 10:04:23 S 08 21 42.84 +17 37 35.4 – L C51
2020-10-26 11:38:27 S 08 21 47.10 +17 37 29.3 – L C51
2020-10-26 14:14:40 C 08 21 54.736 +17 37 18.93 – U F51
2020-10-26 14:53:03 C 08 21 56.456 +17 37 16.87 – U F51
2020-10-26 15:12:30 C 08 21 57.339 +17 37 15.91 – U F51
2020-10-27 10:47:18 C 08 22 51.03 +17 36 08.1 – V 703
2020-10-27 11:09:00 C 08 22 52.18 +17 36 08.4 – V 703
2020-10-29 09:56:25 C 08 24 56.27 +17 33 47.3 – V 703
2020-10-29 10:04:10 C 08 24 56.57 +17 33 46.4 – V 703
2020-10-29 10:11:55 C 08 24 56.91 +17 33 46.4 – V 703
2020-10-29 10:19:40 C 08 24 57.27 +17 33 45.9 – V 703
2020-10-30 17:48:39 C 08 26 17.55 +17 32 20.3 – m 349
2020-10-30 18:02:07 C 08 26 18.06 +17 32 19.2 – m 349