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
2003-05-04 22:13:22 C 16 09 45.96 -10 36 07.3 d 048
2003-05-04 22:14:31 C 16 09 45.95 -10 36 07.2 d 048
2003-05-04 22:15:36 C 16 09 45.92 -10 36 07.2 d 048
2003-05-04 22:16:41 C 16 09 45.89 -10 36 06.6 d 048
2003-05-04 22:17:48 C 16 09 45.86 -10 36 07.0 d 048
2003-05-04 22:18:52 C 16 09 45.88 -10 36 06.6 d 048
2003-05-04 22:20:02 C 16 09 45.82 -10 36 06.4 d 048
2003-05-05 07:44:50 C 16 09 35.63 -10 34 49.5 c 704
2003-05-05 08:02:49 C 16 09 35.06 -10 34 45.1 c 704
2003-05-05 08:20:10 C 16 09 34.73 -10 34 41.9 c 704
2003-05-05 08:37:27 C 16 09 34.32 -10 34 40.4 c 704
2003-05-05 15:29:21 C 16 09 26.82 -10 33 43.9 360
2003-05-05 15:33:26 C 16 09 26.74 -10 33 43.2 360
2003-05-06 01:01:26 C 16 09 15.96 -10 32 26.8 d 048
2003-05-06 01:02:35 C 16 09 15.95 -10 32 26.3 d 048
2003-05-06 01:03:42 C 16 09 15.89 -10 32 26.2 d 048
2003-05-06 01:04:47 C 16 09 15.88 -10 32 26.1 d 048
2003-05-06 01:05:52 C 16 09 15.85 -10 32 25.9 d 048
2003-05-06 01:06:57 C 16 09 15.83 -10 32 25.6 d 048
2003-05-06 01:08:04 C 16 09 15.84 -10 32 25.6 d 048
2003-05-06 01:09:09 C 16 09 15.81 -10 32 25.1 d 048
2003-05-06 01:10:14 C 16 09 15.79 -10 32 25.2 d 048
2003-05-06 01:11:21 C 16 09 15.78 -10 32 24.8 d 048
2003-05-06 04:25:44 C 16 09 12.20 -10 31 52.0 834
2003-05-06 05:20:36 C 16 09 11.11 -10 31 44.7 834
2003-05-06 07:22:04 C 16 09 08.78 -10 31 33.0 c H41
2003-05-06 07:35:02 C 16 09 08.52 -10 31 31.8 c H41
2003-05-07 01:15:02 C 16 08 48.02 -10 29 08.9 d 048
2003-05-07 01:16:07 C 16 08 47.92 -10 29 08.8 d 048
2003-05-07 01:21:05 C 16 08 47.82 -10 29 08.3 d 048
2003-05-07 01:23:15 C 16 08 47.85 -10 29 07.8 d 048
2003-05-07 01:24:21 C 16 08 47.75 -10 29 07.4 d 048
2003-05-07 01:25:26 C 16 08 47.75 -10 29 07.0 d 048
2003-05-07 01:27:38 C 16 08 47.73 -10 29 06.8 d 048
2003-05-07 01:28:43 C 16 08 47.68 -10 29 06.7 d 048
2003-05-07 01:29:47 C 16 08 47.68 -10 29 06.5 d 048
2003-05-07 01:31:58 C 16 08 47.62 -10 29 06.4 d 048
2003-05-08 00:53:20 C 16 08 19.84 -10 25 57.8 d 048
2003-05-08 00:54:25 C 16 08 19.78 -10 25 57.7 d 048
2003-05-08 00:55:30 C 16 08 19.76 -10 25 57.6 d 048
2003-05-08 00:56:36 C 16 08 19.71 -10 25 57.3 d 048
2003-05-08 00:57:42 C 16 08 19.74 -10 25 57.2 d 048
2003-05-08 00:58:46 C 16 08 19.73 -10 25 57.1 d 048
2003-05-08 00:59:53 C 16 08 19.70 -10 25 56.8 d 048
2003-05-08 01:00:58 C 16 08 19.62 -10 25 56.6 d 048
2003-05-08 01:03:10 C 16 08 19.62 -10 25 56.5 d 048
2003-05-08 01:04:15 C 16 08 19.63 -10 25 56.0 d 048
2003-05-09 13:38:29 C 16 07 34.62 -10 21 04.5 m 367
2003-05-09 13:43:00 C 16 07 34.51 -10 21 03.8 m 367
2003-05-09 13:47:28 C 16 07 34.42 -10 21 03.2 m 367