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
2014-03-08 22:34:30 C 10 28 38.08 +10 48 03.3 t G36
2014-03-09 01:03:17 C 10 28 34.80 +10 48 25.1 t G36
2014-03-09 02:04:37 C 10 28 33.47 +10 48 33.5 t G36
2014-03-09 20:31:48 C 10 28 09.84 +10 51 13.3 t G36
2014-03-09 22:03:03 C 10 28 07.96 +10 51 26.9 t G36
2014-03-09 23:04:26 C 10 28 06.59 +10 51 36.3 t G36
2014-03-10 00:17:12 C 10 28 05.03 +10 51 46.6 t G36
2014-12-27 19:21:00 C 12 56 13.30 -02 15 28.6 o 867
2014-12-27 19:25:07 C 12 56 13.38 -02 15 29.0 o 867
2014-12-27 19:29:13 C 12 56 13.40 -02 15 30.1 o 867
2015-01-18 06:32:25 C 13 06 18.95 -02 43 30.2 q W96
2015-01-18 07:29:48 C 13 06 19.80 -02 43 32.1 q W96
2015-02-16 17:36:46 C 13 10 21.87 -02 11 11.7 q D90
2015-02-16 17:52:54 C 13 10 21.86 -02 11 10.7 q D90
2015-02-16 17:58:17 C 13 10 21.84 -02 11 09.6 q D90
2015-02-19 06:22:44 C 13 10 05.68 -02 04 19.4 q W95
2015-02-19 06:42:45 C 13 10 05.58 -02 04 16.8 q W95
2015-02-19 07:02:45 C 13 10 05.46 -02 04 14.4 q W95
2015-02-19 07:22:47 C 13 10 05.34 -02 04 12.3 q W95
2015-02-25 06:24:53 C 13 09 02.82 -01 45 32.1 q W96
2015-02-25 07:23:02 C 13 09 02.23 -01 45 24.0 q W96
2015-03-01 17:56:29 C 13 07 53.96 -01 29 20.8 q D90
2015-03-01 18:12:46 C 13 07 53.86 -01 29 18.6 q D90
2015-03-01 18:18:12 C 13 07 53.82 -01 29 18.0 q D90
2015-03-10 08:58:51 C 13 04 52.34 -00 53 39.3 q W96
2015-03-10 09:39:48 C 13 04 51.57 -00 53 31.6 q W96
2015-03-10 23:22:16 C 13 04 37.74 -00 51 03.3 q C23
2015-03-10 23:30:32 C 13 04 37.60 -00 51 01.1 q C23
2015-03-10 23:38:50 C 13 04 37.38 -00 51 00.6 q C23
2015-03-11 14:33:27 C 13 04 21.61 -00 48 07.8 q D90
2015-03-11 14:38:53 C 13 04 21.58 -00 48 06.6 q D90
2015-03-11 14:55:08 C 13 04 21.23 -00 48 03.3 q D90
2015-03-12 23:44:11 C 13 03 45.63 -00 41 54.9 c B96
2015-03-12 23:51:24 C 13 03 45.39 -00 41 53.3 c B96
2015-03-12 23:58:37 C 13 03 45.31 -00 41 50.9 c B96
2015-03-14 07:10:13 C 13 03 10.12 -00 35 46.1 o 691
2015-03-14 07:37:28 C 13 03 09.56 -00 35 41.2 o 691
2015-03-14 08:04:42 C 13 03 09.02 -00 35 36.0 o 691
2015-03-15 08:21:02 C 13 02 40.68 -00 30 50.8 R G45
2015-03-15 08:27:20 C 13 02 40.58 -00 30 49.3 R G45
2015-03-15 08:36:33 C 13 02 40.40 -00 30 47.4 R G45
2015-03-15 08:42:51 C 13 02 40.24 -00 30 46.5 R G45
2015-03-15 08:50:40 C 13 02 40.11 -00 30 44.7 R G45
2015-03-16 09:15:16 C 13 02 10.92 -00 25 54.2 R G45
2015-03-16 09:27:06 C 13 02 10.66 -00 25 51.5 R G45
2015-03-16 09:39:58 C 13 02 10.40 -00 25 49.0 R G45
2015-03-16 09:52:08 C 13 02 10.13 -00 25 46.7 R G45
2015-03-16 10:04:42 C 13 02 09.89 -00 25 44.2 R G45
2015-03-16 10:25:28 C 13 02 09.44 -00 25 40.0 R G45
2015-03-17 00:06:38 C 13 01 52.82 -00 22 57.0 q C23