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
1999-11-12 09:53:46 C 05 21 50.26 +13 12 18.6 695
1999-11-12 09:59:43 C 05 21 50.14 +13 12 19.0 695
1999-11-13 15:25:43 C 05 21 16.95 +13 14 28.3 474
1999-11-13 15:30:08 C 05 21 16.82 +13 14 30.0 474
1999-11-13 15:34:37 C 05 21 16.71 +13 14 30.1 474
1999-11-13 16:44:50 C 05 21 15.61 +13 14 22.8 402
1999-11-13 16:50:38 C 05 21 15.48 +13 14 23.1 402
1999-11-13 18:12:09 C 05 21 13.62 +13 14 28.8 355
1999-11-13 18:15:39 C 05 21 13.57 +13 14 29.3 355
1999-11-13 18:27:13 C 05 21 13.31 +13 14 29.9 355
1999-11-16 16:06:44 C 05 19 43.81 +13 19 50.4 360
1999-11-16 16:12:44 C 05 19 43.66 +13 19 51.0 360
1999-11-30 14:55:59 C 05 09 48.04 +13 57 49.4 360
1999-11-30 15:01:29 C 05 09 47.84 +13 57 50.1 360
1999-11-30 15:28:15 C 05 09 46.80 +13 57 53.3 897
1999-11-30 15:40:06 C 05 09 46.38 +13 57 54.8 897
1999-12-03 05:32:00 C 05 07 37.66 +14 07 16.0 808
1999-12-03 06:09:59 C 05 07 36.25 +14 07 20.8 808
1999-12-03 15:06:40 C 05 07 17.62 +14 08 35.7 355
1999-12-03 15:14:32 C 05 07 17.30 +14 08 36.9 355
1999-12-03 15:22:28 C 05 07 17.02 +14 08 38.0 355
1999-12-06 06:53:39 C 05 05 03.10 +14 18 47.9 z 704
1999-12-06 07:14:10 C 05 05 02.25 +14 18 51.4 z 704
1999-12-06 07:34:43 C 05 05 01.47 +14 18 55.6 z 704
1999-12-06 07:55:12 C 05 05 00.70 +14 18 59.0 z 704
1999-12-06 08:15:48 C 05 04 59.72 +14 19 03.1 z 704
1999-12-06 23:33:50 C 05 04 27.78 +14 21 33.2 587
1999-12-06 23:41:09 C 05 04 27.50 +14 21 34.4 587
1999-12-07 16:27:09 C 05 03 52.00 +14 24 26.6 349
1999-12-07 16:30:10 C 05 03 51.84 +14 24 26.6 349
1999-12-07 16:33:09 C 05 03 51.71 +14 24 27.1 349
1999-12-14 05:11:11 C 04 58 30.38 +14 52 52.1 z 704
1999-12-14 05:31:58 C 04 58 29.60 +14 52 57.7 z 704
1999-12-14 05:52:49 C 04 58 28.84 +14 53 01.6 z 704
1999-12-14 06:13:39 C 04 58 28.08 +14 53 05.2 z 704
1999-12-25 14:30:52 C 04 50 39.42 +15 49 19.1 897
1999-12-25 14:43:37 C 04 50 39.12 +15 49 21.1 897
2000-01-03 15:11:18 C 04 46 39.27 +16 38 12.8 349
2000-01-03 15:20:56 C 04 46 39.20 +16 38 15.1 349
2000-01-04 13:08:15 C 04 46 23.07 +16 43 18.0 360
2000-01-04 13:11:45 C 04 46 23.02 +16 43 18.9 360
2000-01-04 22:20:02 C 04 46 16.64 +16 45 23.4 049
2000-01-04 22:33:45 C 04 46 16.47 +16 45 26.7 049
2000-01-04 22:47:07 C 04 46 16.31 +16 45 29.5 049
2000-01-05 03:45:38 C 04 46 13.20 +16 46 39.9 z 704
2000-01-05 04:06:41 C 04 46 12.92 +16 46 47.6 z 704
2000-01-05 04:27:35 C 04 46 12.68 +16 46 53.1 z 704
2000-01-05 04:48:29 C 04 46 12.38 +16 46 56.7 z 704
2000-01-05 05:09:23 C 04 46 11.99 +16 47 04.4 z 704
2000-01-06 03:41:23 C 04 45 58.19 +16 52 15.6 z 704