220P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2012-08-01 (JD 2456140.5)
Eccentricity (e)0.5018104243 ± 8.42e-08
Semi-major axis (a)3.1137685912 AU ± 4.09e-08
Inclination (i)8.12932505° ± 1.02e-05
Long. of Asc. Node (Ω)150.12654024° ± 1.24e-04
Arg. of Perihelion (ω)180.75275778° ± 1.28e-04
Mean Anomaly (M)172.23062500° ± 2.33e-05
Mean Motion (n)0.1793802288°/day ± 3.54e-09
Perihelion dist (q)1.55124705 AU ± 2.63e-07
Aphelion dist (Q)4.67629013 AU ± 2.69e-07
Orbital Period5.49462051 yr ± 1.08e-07
Orbit Solution
SourceJPL
Solution Date2026-05-22 14:12:31
RMS Residual0.621″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID0.540157 AU
Observations Used513
Oppositions
Arc Total2004-2026
First Observation Used
Last Observation Used2026-05-20
Observations (1070)
Date Type RA Dec Mag Band Observatory
2026-07-24 18:25:33 C 02 14 00.78 +08 54 50.7 u 367
2026-07-24 18:28:28 C 02 14 01.06 +08 54 51.1 u 367
2026-07-24 19:06:55 B 02 14 04.610 +08 55 08.76 Z P14
2026-07-24 19:22:54 C 02 14 05.988 +08 55 08.90 Z 323
2026-07-24 19:29:09 C 02 14 06.653 +08 55 10.42 Z 323
2026-07-24 19:34:19 C 02 14 07.128 +08 55 10.74 Z 323
2026-07-24 19:38:25 B 02 14 07.567 +08 55 10.20 Z P14
2026-07-24 20:09:20 B 02 14 09.946 +08 55 15.74 Z P14
2026-07-25 18:53:15 B 02 16 12.40 +08 58 50.2 P87
2026-07-25 18:57:22 B 02 16 12.80 +08 58 50.8 P87
2026-07-25 19:01:28 B 02 16 13.13 +08 58 51.2 P87
2026-07-26 01:02:49 C 02 16 45.283 +08 59 45.78 Z C23
2026-07-26 01:10:22 C 02 16 46.006 +08 59 47.15 Z C23
2026-07-26 01:17:55 C 02 16 46.678 +08 59 47.65 Z C23
2026-07-26 02:50:16 B 02 16 54.751 +09 00 01.51 V J01
2026-07-26 02:56:29 B 02 16 55.243 +09 00 03.17 V J01
2026-07-26 03:03:37 B 02 16 55.814 +09 00 04.43 V J01
2026-07-28 03:18:31 C 02 21 11.088 +09 07 10.63 Z 213
2026-07-28 03:30:41 C 02 21 12.178 +09 07 12.32 Z 213
2026-07-28 03:41:53 C 02 21 13.183 +09 07 13.22 Z 213