53P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2011-08-17 (JD 2455790.5)
Eccentricity (e)0.5510598470 ± 2.80e-08
Semi-major axis (a)5.4045692992 AU ± 2.19e-08
Inclination (i)6.61119015° ± 4.36e-06
Long. of Asc. Node (Ω)148.89838979° ± 3.52e-05
Arg. of Perihelion (ω)134.26358141° ± 3.62e-05
Mean Anomaly (M)225.16866441° ± 2.66e-06
Mean Motion (n)0.0784459707°/day ± 4.76e-10
Perihelion dist (q)2.42632817 AU ± 1.51e-07
Aphelion dist (Q)8.38281043 AU ± 1.55e-07
Orbital Period12.56439655 yr ± 7.62e-08
NGA Modelg(r)
A1-1.79325622e-09 ± 2.29e-10 AU/d²
A2-2.09283781e-10 ± 1.39e-12 AU/d²
A33.16549131e-09 ± 2.64e-10 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.593″
Uncertainty0
Orbit TypeJupiter Trojan
MOID1.414057 AU
Observations Used3025
Oppositions59
Arc Total1954-2018
First Observation Used1954-09-03
Last Observation Used2018-02-03
Observations (3201)
Date Type RA Dec Mag Band Observatory
2003-06-03 22:15:06 C 15 52 37.75 -09 24 54.7 d 048
2003-06-03 22:18:26 C 15 52 37.66 -09 24 54.5 d 048
2003-06-03 22:19:31 C 15 52 37.63 -09 24 54.0 d 048
2003-06-04 01:02:29 C 15 52 33.65 -09 24 47.1 c 212
2003-06-04 01:07:20 C 15 52 33.53 -09 24 46.9 c 212
2003-06-04 01:11:59 C 15 52 33.42 -09 24 46.5 c 212
2003-06-04 02:58:56 C 15 52 30.93 -09 24 36.6 834
2003-06-04 03:42:14 C 15 52 29.78 -09 24 34.8 834
2003-06-04 06:03:04 C 15 52 26.39 -09 24 36.2 c H41
2003-06-04 06:43:37 C 15 52 25.29 -09 24 34.6 c H41
2003-06-04 22:08:30 C 15 52 03.24 -09 24 03.2 d 048
2003-06-04 22:09:38 C 15 52 03.22 -09 24 03.1 d 048
2003-06-04 22:10:43 C 15 52 03.20 -09 24 02.8 d 048
2003-06-04 22:11:48 C 15 52 03.13 -09 24 02.8 d 048
2003-06-04 22:12:54 C 15 52 03.12 -09 24 02.9 d 048
2003-06-04 22:13:59 C 15 52 03.08 -09 24 03.2 d 048
2003-06-04 22:15:04 C 15 52 03.07 -09 24 03.2 d 048
2003-06-04 22:16:11 C 15 52 03.06 -09 24 02.8 d 048
2003-06-04 22:17:16 C 15 52 03.01 -09 24 03.0 d 048
2003-06-04 22:18:21 C 15 52 02.98 -09 24 02.9 d 048
2003-06-05 22:38:23 C 15 51 28.44 -09 23 17.8 c 945
2003-06-05 22:40:37 C 15 51 28.35 -09 23 17.9 c 945
2003-06-05 22:42:50 C 15 51 28.28 -09 23 17.9 c 945
2003-06-05 22:45:02 C 15 51 28.22 -09 23 18.0 c 945
2003-06-06 06:29:36 C 15 51 17.69 -09 23 04.9 c 704
2003-06-06 06:44:27 C 15 51 16.90 -09 23 03.2 c 704
2003-06-06 06:59:10 C 15 51 16.54 -09 23 04.5 c 704
2003-06-06 07:13:57 C 15 51 16.23 -09 23 02.7 c 704
2003-06-06 07:28:37 C 15 51 15.56 -09 23 04.2 c 704
2003-06-06 23:07:31 C 15 50 54.15 -09 22 41.6 c 945
2003-06-06 23:12:26 C 15 50 54.03 -09 22 41.1 c 945
2003-06-06 23:14:34 C 15 50 53.97 -09 22 40.9 c 945
2003-06-06 23:16:48 C 15 50 53.92 -09 22 41.0 c 945
2003-06-06 23:20:49 C 15 50 53.81 -09 22 40.7 c 945
2003-06-07 05:09:29 C 15 50 46.25 -09 22 32.4 c 704
2003-06-07 05:23:52 C 15 50 45.53 -09 22 32.5 c 704
2003-06-07 05:38:14 C 15 50 45.21 -09 22 30.3 c 704
2003-06-07 05:52:36 C 15 50 44.82 -09 22 32.5 c 704
2003-06-07 06:06:58 C 15 50 44.27 -09 22 31.4 c 704
2003-06-07 07:55:13 C 15 50 41.92 -09 22 32.1 c H41
2003-06-08 00:36:19 C 15 50 19.10 -09 22 11.0 c 213
2003-06-08 00:37:53 C 15 50 19.08 -09 22 11.7 c 213
2003-06-08 00:39:27 C 15 50 19.04 -09 22 11.4 c 213
2003-06-08 02:11:45 C 15 50 17.16 -09 22 03.2 834
2003-06-08 03:04:33 C 15 50 15.82 -09 22 02.5 834
2003-06-08 06:49:41 C 15 50 10.72 -09 22 05.0 c H41
2003-06-08 07:04:10 C 15 50 10.42 -09 22 04.7 c H41
2003-06-08 11:24:19 C 15 50 04.79 -09 21 54.8 c E14
2003-06-08 12:17:41 C 15 50 03.54 -09 21 54.1 c E14
2003-06-08 13:10:08 C 15 50 02.30 -09 21 53.2 c E14