242P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2019-10-12 (JD 2458768.5)
Eccentricity (e)0.2777765952 ± 5.94e-08
Semi-major axis (a)5.4754348519 AU ± 5.56e-08
Inclination (i)32.48011516° ± 5.21e-06
Long. of Asc. Node (Ω)180.53322059° ± 1.36e-05
Arg. of Perihelion (ω)246.35253171° ± 4.64e-05
Mean Anomaly (M)212.73014122° ± 2.64e-05
Mean Motion (n)0.0769279842°/day ± 1.17e-09
Perihelion dist (q)3.95448720 AU ± 3.28e-07
Aphelion dist (Q)6.99638250 AU ± 3.33e-07
Orbital Period12.81232433 yr ± 1.95e-07
NGA Modelg(r)
A2-2.34069756e-06 ± 1.85e-07 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.664″
Uncertainty0
Orbit TypeJupiter Trojan
MOID3.111451 AU
Observations Used1515
Oppositions27
Arc Total1997-2026
First Observation Used1997-10-29
Last Observation Used2026-04-07
Observations (1557)
Date Type RA Dec Mag Band Observatory
2024-12-06 21:42:10 C 03 57 10.574 -16 54 03.64 V M22
2024-12-06 21:51:20 C 03 57 10.354 -16 54 03.46 V M22
2024-12-06 21:55:21 C 03 57 10.301 -16 54 04.75 V M22
2024-12-06 22:32:38 C 03 57 09.485 -16 54 06.12 V M22
2024-12-07 16:11:29 C 03 56 46.73 -16 54 53.8 X 323
2024-12-07 16:24:08 C 03 56 46.47 -16 54 54.4 X 323
2024-12-07 16:31:48 C 03 56 46.37 -16 54 55.5 X 323
2024-12-09 03:25:53 C 03 56 02.258 -16 56 08.41 V W68
2024-12-09 03:31:08 C 03 56 02.105 -16 56 08.02 V W68
2024-12-09 03:48:17 C 03 56 01.766 -16 56 08.92 V W68
2024-12-09 04:01:35 C 03 56 01.421 -16 56 07.69 V W68
2024-12-10 03:24:51 C 03 55 32.522 -16 56 42.79 V W68
2024-12-10 03:29:25 C 03 55 32.443 -16 56 41.21 V W68
2024-12-10 03:37:07 C 03 55 32.160 -16 56 41.28 V W68
2024-12-10 03:51:30 C 03 55 31.901 -16 56 42.18 V W68
2024-12-10 09:06:10 C 03 55 25.421 -16 56 50.64 V T08
2024-12-10 09:10:25 C 03 55 25.428 -16 56 51.36 V T08
2024-12-10 10:01:04 C 03 55 24.242 -16 56 51.25 V T08
2024-12-10 10:09:13 C 03 55 24.134 -16 56 52.44 V T08
2024-12-10 21:19:20 C 03 55 10.498 -16 56 58.85 V M22
2024-12-10 21:23:55 C 03 55 10.481 -16 57 00.94 V M22
2024-12-10 21:32:26 C 03 55 10.306 -16 57 00.79 V M22
2024-12-10 21:46:41 C 03 55 09.941 -16 56 59.64 V M22
2024-12-12 12:28:45 C 03 54 23.66 -16 57 18.7 m 349
2024-12-12 13:04:41 C 03 54 22.94 -16 57 18.5 m 349
2024-12-13 11:05:32 C 03 53 57.22 -16 57 08.6 q E94
2024-12-13 11:10:40 C 03 53 57.13 -16 57 08.7 q E94
2024-12-13 11:15:48 C 03 53 57.04 -16 57 08.9 q E94
2024-12-18 10:14:03 C 03 51 47.026 -16 53 42.40 V T08
2024-12-18 10:19:23 C 03 51 47.030 -16 53 43.40 V T08
2024-12-18 10:33:16 C 03 51 46.728 -16 53 42.36 V T08
2024-12-18 10:53:51 C 03 51 46.315 -16 53 40.02 V T08
2024-12-19 03:41:19 C 03 51 29.388 -16 52 44.00 V W68
2024-12-19 03:45:54 C 03 51 29.299 -16 52 45.77 V W68
2024-12-19 03:55:06 C 03 51 29.165 -16 52 45.84 V W68
2024-12-19 04:09:36 C 03 51 28.903 -16 52 43.61 V W68
2024-12-19 11:38:02 C 03 51 21.56 -16 52 19.0 V Q62
2024-12-19 11:42:37 C 03 51 21.47 -16 52 18.8 V Q62
2024-12-19 22:44:53 C 03 51 10.450 -16 51 38.92 V M22
2024-12-19 22:50:20 C 03 51 10.418 -16 51 38.41 V M22
2024-12-19 23:39:15 C 03 51 09.499 -16 51 34.20 V M22
2024-12-20 00:13:20 C 03 51 08.966 -16 51 33.41 V M22
2024-12-21 03:28:34 C 03 50 42.866 -16 49 44.76 V W68
2024-12-21 03:33:11 C 03 50 42.785 -16 49 44.40 V W68
2024-12-21 03:41:12 C 03 50 42.686 -16 49 44.72 V W68
2024-12-21 04:01:10 C 03 50 42.360 -16 49 43.18 V W68
2024-12-22 07:07:37 C 03 50 17.387 -16 47 43.37 X F52
2024-12-22 07:22:28 C 03 50 17.148 -16 47 42.20 X F52
2024-12-22 07:37:16 C 03 50 16.918 -16 47 41.09 X F52
2024-12-22 07:52:05 C 03 50 16.679 -16 47 39.87 X F52