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
2007-01-13 00:47:13 C 05 23 22.67 +19 22 28.5 c J76
2007-01-13 00:50:20 C 05 23 22.62 +19 22 28.9 c J76
2007-01-13 22:51:05 C 05 23 04.12 +19 26 47.3 r 232
2007-01-13 22:59:13 C 05 23 03.98 +19 26 48.7 r 232
2007-01-13 23:07:21 C 05 23 03.84 +19 26 50.0 r 232
2007-01-13 23:47:06 C 05 23 03.32 +19 26 57.3 r J67
2007-01-13 23:50:22 C 05 23 03.23 +19 26 58.4 r J67
2007-01-14 00:00:05 C 05 23 03.11 +19 27 00.2 r J67
2007-01-14 19:57:06 C 05 22 47.79 +19 30 54.2 c A41
2007-01-14 20:26:55 C 05 22 47.38 +19 30 59.4 c A41
2007-01-14 20:56:29 C 05 22 46.97 +19 31 05.6 c A41
2007-01-16 05:42:31 C 05 22 24.27 +19 37 28.7 r G96
2007-01-16 05:50:30 C 05 22 24.16 +19 37 30.1 r G96
2007-01-16 05:58:38 C 05 22 24.06 +19 37 31.8 r G96
2007-01-16 06:06:46 C 05 22 23.98 +19 37 32.9 r G96
2007-01-17 21:00:25 C 05 22 01.82 +19 45 02.5 r J67
2007-01-17 21:06:52 C 05 22 01.80 +19 45 02.8 r J67
2007-01-17 21:09:04 C 05 22 01.69 +19 45 04.4 r J67
2007-01-18 21:56:39 C 05 21 49.97 +19 49 50.2 r J53
2007-01-18 22:06:46 C 05 21 49.87 +19 49 51.9 r J53
2007-01-18 22:17:29 C 05 21 49.74 +19 49 54.5 r J53
2007-01-19 23:40:05 C 05 21 39.81 +19 54 44.9 r 232
2007-01-19 23:48:16 C 05 21 39.75 +19 54 46.4 r 232
2007-01-19 23:56:26 C 05 21 39.67 +19 54 48.4 r 232
2007-01-20 20:59:28 C 05 21 33.28 +19 58 49.4 c 213
2007-01-20 21:10:03 C 05 21 33.25 +19 58 51.3 c 213
2007-01-20 21:15:21 C 05 21 33.20 +19 58 52.5 c 213
2007-01-20 22:24:24 C 05 21 32.76 +19 59 06.2 c J76
2007-01-20 22:30:40 C 05 21 32.76 +19 59 07.0 c J76
2007-01-20 22:32:45 C 05 21 32.74 +19 59 07.4 c J76
2007-01-21 04:55:18 C 05 21 31.14 +20 00 20.3 c 704
2007-01-21 05:13:27 C 05 21 31.10 +20 00 23.7 c 704
2007-01-21 05:31:04 C 05 21 30.90 +20 00 27.9 c 704
2007-01-21 05:48:41 C 05 21 30.78 +20 00 31.3 c 704
2007-01-21 06:06:19 C 05 21 30.58 +20 00 37.6 c 704
2007-01-24 20:19:22 C 05 21 21.49 +20 16 49.1 r J67
2007-01-24 20:21:34 C 05 21 21.61 +20 16 48.6 r J67
2007-01-24 20:23:47 C 05 21 21.62 +20 16 48.9 r J67
2007-01-27 01:52:48 C 05 21 27.92 +20 26 44.9 o H47
2007-01-27 02:31:37 C 05 21 28.02 +20 26 51.9 o H47
2007-01-27 21:07:04 C 05 21 32.32 +20 30 17.2 r 232
2007-01-27 21:17:55 C 05 21 32.29 +20 30 19.1 r 232
2007-01-27 21:28:47 C 05 21 32.34 +20 30 20.9 r 232
2007-01-27 22:27:53 C 05 21 32.52 +20 30 31.2 r 213
2007-01-27 22:35:05 C 05 21 32.55 +20 30 32.5 r 213
2007-01-27 22:38:18 C 05 21 32.56 +20 30 33.0 r 213
2007-02-03 15:28:15 C 05 22 55.16 +20 59 25.2 m 349
2007-02-03 15:34:38 C 05 22 55.23 +20 59 26.5 m 349
2007-02-09 02:01:48 C 05 24 58.36 +21 21 48.6 r 850
2007-02-09 02:45:58 C 05 24 59.13 +21 21 57.4 r 850