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
2026-07-18 01:26:27 C 01 59 05.868 +08 23 18.49 Z C23
2026-07-18 01:31:51 C 01 59 06.463 +08 23 20.69 Z C23
2026-07-18 01:37:13 C 01 59 06.907 +08 23 22.63 Z C23
2026-07-19 01:09:23 B 02 01 20.772 +08 28 31.66 W 970
2026-07-19 01:22:44 B 02 01 22.159 +08 28 35.15 W 970
2026-07-19 03:21:10 B 02 01 33.32 +08 29 01.6 V Y87
2026-07-19 03:31:25 B 02 01 34.26 +08 29 03.8 V Y87
2026-07-19 03:41:39 B 02 01 35.22 +08 29 06.0 V Y87
2026-07-20 00:37:47 C 02 03 33.347 +08 33 27.03 Z M09
2026-07-20 00:41:34 C 02 03 33.752 +08 33 29.56 Z M09
2026-07-20 00:44:49 C 02 03 33.850 +08 33 31.42 Z M09
2026-07-20 02:10:45 B 02 03 42.04 +08 33 58.1 X 194
2026-07-20 02:19:29 B 02 03 42.86 +08 34 00.1 X 194
2026-07-20 02:28:14 B 02 03 43.67 +08 34 01.7 X 194
2026-07-20 02:10:50 B 02 03 42.072 +08 33 50.72 V Z10
2026-07-20 02:18:23 B 02 03 42.845 +08 33 52.52 V Z10
2026-07-20 02:25:20 B 02 03 43.524 +08 33 54.32 V Z10
2026-07-20 17:59:53 B 02 05 10.61 +08 37 04.6 P87
2026-07-20 18:09:01 B 02 05 11.56 +08 37 07.9 P87
2026-07-21 02:01:26 B 02 05 55.342 +08 38 39.23 V J01
2026-07-21 02:09:11 B 02 05 56.191 +08 38 41.32 W 970
2026-07-21 02:14:49 B 02 05 56.810 +08 38 42.79 W 970
2026-07-21 02:15:41 B 02 05 56.587 +08 38 40.24 V J01
2026-07-21 02:30:47 B 02 05 58.046 +08 38 44.34 V J01
2026-07-21 04:04:32 C 02 06 06.804 +08 39 05.80 V R17
2026-07-21 04:24:55 C 02 06 08.602 +08 39 09.43 V R17
2026-07-21 04:45:17 C 02 06 10.462 +08 39 13.54 V R17
2026-07-21 05:05:39 C 02 06 12.377 +08 39 17.82 V R17
2026-07-21 20:09:29 C 02 07 36.194 +08 42 20.95 Z 323
2026-07-21 20:15:41 C 02 07 36.847 +08 42 23.08 Z 323
2026-07-21 20:20:53 C 02 07 37.380 +08 42 24.62 Z 323
2026-07-22 01:48:36 B 02 08 07.60 +08 43 25.5 X 194
2026-07-22 01:59:40 B 02 08 08.62 +08 43 27.7 X 194
2026-07-22 02:09:37 B 02 08 09.54 +08 43 29.9 X 194
2026-07-22 02:12:05 B 02 08 09.588 +08 43 21.04 V J01
2026-07-22 02:24:13 B 02 08 10.742 +08 43 23.12 V J01
2026-07-22 02:37:03 B 02 08 11.947 +08 43 25.50 V J01
2026-07-22 19:19:15 B 02 09 44.210 +08 46 43.72 Z P14
2026-07-22 19:45:28 B 02 09 46.322 +08 46 44.80 Z P14
2026-07-22 20:11:41 B 02 09 48.446 +08 46 46.27 Z P14
2026-07-23 02:48:50 C 02 10 25.192 +08 47 56.65 X R59
2026-07-23 02:54:42 C 02 10 25.700 +08 47 57.64 X R59
2026-07-23 03:00:32 C 02 10 26.300 +08 47 59.38 X R59
2026-07-23 03:27:32 B 02 10 28.77 +08 48 03.6 V Y87
2026-07-23 03:34:29 B 02 10 29.44 +08 48 05.1 V Y87
2026-07-23 03:40:55 B 02 10 30.04 +08 48 06.3 V Y87
2026-07-23 19:19:06 B 02 11 55.207 +08 50 59.89 Z P14
2026-07-23 19:45:23 B 02 11 57.703 +08 51 05.40 Z P14
2026-07-23 20:11:36 B 02 12 00.007 +08 51 10.04 Z P14
2026-07-24 18:22:38 C 02 14 00.53 +08 54 50.1 u 367