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 (1865)
Date Type RA Dec Mag Band Observatory
2026-06-11 13:26:48 C 21 04 13.063 -18 12 02.60 X F51
2026-06-11 13:42:11 C 21 04 13.163 -18 12 03.93 X F51
2026-06-11 13:57:18 C 21 04 13.282 -18 12 05.27 X F51
2026-06-16 06:48:36 B 21 04 54.998 -18 23 32.56 X W62
2026-06-16 06:58:41 B 21 04 55.003 -18 23 33.94 X W62
2026-06-16 07:08:46 B 21 04 55.064 -18 23 34.82 X W62
2026-06-25 12:21:54 C 21 04 45.074 -18 55 03.10 X F51
2026-06-25 12:37:54 C 21 04 44.964 -18 55 05.84 X F51
2026-06-25 12:53:56 C 21 04 44.853 -18 55 08.55 X F51
2026-06-25 13:09:58 C 21 04 44.742 -18 55 11.23 X F51
2026-06-26 18:20:18 C 21 04 34.078 -19 00 16.43 V D29
2026-06-26 18:33:02 C 21 04 34.000 -19 00 18.54 V D29
2026-06-26 18:45:45 C 21 04 33.873 -19 00 20.69 V D29
2026-07-07 20:36:28 B 21 01 13.94 -19 55 54.1 X 194
2026-07-07 20:45:14 B 21 01 13.78 -19 55 56.3 X 194
2026-07-07 20:53:59 B 21 01 13.63 -19 55 58.3 X 194
2026-07-09 11:51:51 C 21 00 28.517 -20 05 33.77 X F51
2026-07-09 12:08:47 C 21 00 28.146 -20 05 37.97 X F51
2026-07-09 12:25:41 C 21 00 27.781 -20 05 42.19 X F51
2026-07-09 12:42:40 C 21 00 27.408 -20 05 46.33 X F51
2026-07-10 00:31:51 C 21 00 13.102 -20 08 44.88 W 215
2026-07-10 00:35:35 C 21 00 13.008 -20 08 45.53 W 215
2026-07-10 00:39:19 C 21 00 12.922 -20 08 46.14 W 215
2026-07-13 11:10:40 C 20 58 22.824 -20 30 07.45 V T05
2026-07-13 11:14:35 C 20 58 22.596 -20 30 08.06 V T05
2026-07-13 11:19:52 C 20 58 22.464 -20 30 10.22 V T05
2026-07-13 11:54:04 C 20 58 21.554 -20 30 20.09 V T05
2026-07-15 00:45:56 C 20 57 26.930 -20 40 10.52 V M22
2026-07-15 00:51:58 C 20 57 26.731 -20 40 12.25 V M22
2026-07-15 01:26:34 C 20 57 25.860 -20 40 21.68 V M22
2026-07-15 02:07:39 C 20 57 24.720 -20 40 33.17 V M22
2026-07-16 11:11:41 C 20 56 33.214 -20 49 45.12 V T08
2026-07-16 11:15:38 C 20 56 33.055 -20 49 45.84 V T08
2026-07-16 11:19:35 C 20 56 32.978 -20 49 47.17 V T08
2026-07-16 11:40:48 C 20 56 32.378 -20 49 53.22 V T08
2026-07-14 16:52:24 C 20 57 38.978 -20 38 08.95 q Q14
2026-07-14 17:01:38 C 20 57 38.962 -20 38 09.13 q Q14
2026-07-19 10:35:19 C 20 54 33.307 -21 09 58.75 V T05
2026-07-19 10:39:19 C 20 54 33.185 -21 09 59.69 V T05
2026-07-19 10:48:31 C 20 54 32.866 -21 10 02.06 V T05
2026-07-19 10:53:43 C 20 54 32.736 -21 10 03.78 X F52
2026-07-19 10:55:48 C 20 54 32.630 -21 10 04.76 V T05
2026-07-19 11:09:34 C 20 54 32.247 -21 10 08.38 X F52
2026-07-19 11:25:21 C 20 54 31.760 -21 10 12.85 X F52
2026-07-19 11:41:20 C 20 54 31.261 -21 10 17.43 X F52
2026-07-20 09:34:03 C 20 53 52.543 -21 16 37.02 X F51
2026-07-20 09:50:31 C 20 53 52.026 -21 16 41.88 X F51
2026-07-20 10:07:00 C 20 53 51.505 -21 16 46.73 X F51
2026-07-20 10:23:43 C 20 53 50.973 -21 16 51.66 X F51
2026-07-20 22:21:04 C 20 53 29.294 -21 20 15.32 V M22