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 (641)
Date Type RA Dec Mag Band Observatory
2015-08-15 11:16:31 C 02 58 18.59 +09 43 34.5 R G45
2015-08-17 01:20:32 C 03 00 54.63 +09 42 33.3 t 104
2015-08-17 01:30:18 C 03 00 55.29 +09 42 34.3 t 104
2015-08-17 01:40:03 C 03 00 55.87 +09 42 32.5 t 104
2015-08-17 03:03:22 C 03 01 01.71 +09 42 32.4 q J22
2015-08-17 03:05:04 C 03 01 01.81 +09 42 32.9 q J22
2015-08-17 03:10:00 C 03 01 02.07 +09 42 32.9 q J22
2015-08-28 12:43:43 C 03 17 21.396 +09 20 36.79 L F51
2015-08-28 12:59:33 C 03 17 22.183 +09 20 34.85 L F51
2015-08-28 13:15:23 C 03 17 22.982 +09 20 32.92 L F51
2015-08-28 13:31:10 C 03 17 23.763 +09 20 30.89 L F51
2015-08-29 13:08:15 C 03 18 36.100 +09 17 26.62 L F51
2015-08-29 13:24:04 C 03 18 36.859 +09 17 24.41 L F51
2015-08-29 13:39:52 C 03 18 37.635 +09 17 22.60 L F51
2015-08-29 13:55:43 C 03 18 38.399 +09 17 20.28 L F51
2015-09-08 04:51:41 C 03 28 32.41 +08 38 07.7 q J22
2015-09-08 04:59:17 C 03 28 32.70 +08 38 06.1 q J22
2015-09-08 05:01:46 C 03 28 32.83 +08 38 05.8 q J22
2015-09-12 14:55:31 C 03 31 52.92 +08 15 04.8 q Q68
2015-09-12 15:44:13 C 03 31 54.27 +08 14 55.1 q Q68
2015-09-13 01:29:11 C 03 32 10.13 +08 12 27.9 q A71
2015-09-13 01:47:25 C 03 32 10.58 +08 12 23.6 q A71
2015-09-13 10:45:48 C 03 32 24.75 +08 10 18.9 R G45
2015-09-13 11:00:01 C 03 32 25.15 +08 10 15.0 R G45
2015-09-13 11:08:59 C 03 32 25.38 +08 10 13.3 R G45
2015-09-13 11:16:39 C 03 32 25.60 +08 10 10.7 R G45
2015-09-14 05:04:35 C 03 32 52.95 +08 05 54.8 o Z22
2015-09-14 05:17:18 C 03 32 53.27 +08 05 52.3 o Z22
2015-09-14 05:30:07 C 03 32 53.49 +08 05 49.2 o Z22
2015-09-16 03:55:18 C 03 33 58.44 +07 54 20.4 q J22
2015-09-16 03:57:55 C 03 33 58.52 +07 54 19.7 q J22
2015-09-16 04:02:54 C 03 33 58.65 +07 54 18.7 q J22
2015-09-23 02:29:24 C 03 36 32.93 +07 09 20.2 q J22
2015-09-23 02:34:22 C 03 36 32.98 +07 09 18.7 q J22
2015-09-23 02:39:21 C 03 36 33.02 +07 09 17.4 q J22
2015-10-08 04:31:18 C 03 35 11.07 +05 18 26.9 q J22
2015-10-08 04:36:21 C 03 35 10.99 +05 18 25.2 q J22
2015-10-08 04:41:26 C 03 35 10.88 +05 18 23.6 q J22
2015-10-08 13:19:04 C 03 35 02.72 +05 15 47.7 q Q62
2015-10-08 13:36:44 C 03 35 02.38 +05 15 41.6 q Q62
2015-10-08 13:54:29 C 03 35 02.08 +05 15 36.5 q Q62
2015-10-08 14:12:10 C 03 35 01.76 +05 15 31.1 q Q62
2015-10-08 14:13:50 C 03 35 01.316 +05 15 24.18 L F51
2015-10-08 14:29:14 C 03 35 01.021 +05 15 19.30 L F51
2015-10-08 14:50:23 C 03 35 00.616 +05 15 12.56 L F51
2015-10-09 14:07:35 C 03 34 35.841 +05 07 51.95 L F51
2015-10-09 14:22:57 C 03 34 35.521 +05 07 47.12 L F51
2015-10-09 14:38:23 C 03 34 35.204 +05 07 42.21 L F51
2015-10-14 19:18:15 C 03 31 48.08 +04 28 53.4 q D29
2015-10-14 19:38:34 C 03 31 47.54 +04 28 47.3 q D29