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
2024-11-28 05:05:51 C 04 01 52.018 -16 35 55.28 V W68
2024-11-28 05:13:05 C 04 01 51.881 -16 35 56.69 V W68
2024-11-28 05:13:44 C 04 01 51.859 -16 35 56.72 V W68
2024-11-28 13:46:29 C 04 01 40.03 -16 37 01.8 V 900
2024-11-28 13:56:35 C 04 01 39.83 -16 37 04.8 V 900
2024-11-28 23:04:08 C 04 01 27.089 -16 38 07.30 V M22
2024-11-28 23:47:44 C 04 01 26.071 -16 38 13.02 V M22
2024-11-28 23:54:34 C 04 01 25.898 -16 38 12.95 V M22
2024-11-29 00:31:40 C 04 01 24.991 -16 38 17.66 V M22
2024-11-29 03:08:00 C 04 01 21.554 -16 38 36.64 V W88
2024-11-29 03:43:04 C 04 01 20.731 -16 38 40.99 V W88
2024-11-29 22:02:33 C 04 00 55.385 -16 40 45.01 V M22
2024-11-29 22:48:55 C 04 00 54.286 -16 40 50.63 V M22
2024-11-29 22:53:28 C 04 00 54.192 -16 40 51.49 V M22
2024-11-29 23:34:29 C 04 00 53.206 -16 40 55.42 V M22
2024-12-01 04:08:32 C 04 00 13.982 -16 43 54.98 V W68
2024-12-01 04:15:17 C 04 00 13.874 -16 43 56.28 V W68
2024-12-01 04:23:16 C 04 00 13.694 -16 43 56.50 V W68
2024-12-01 05:14:03 C 04 00 12.494 -16 44 02.04 V W68
2024-12-02 03:01:34 C 03 59 42.912 -16 46 06.17 V W68
2024-12-02 03:04:10 C 03 59 42.835 -16 46 05.77 V W68
2024-12-02 03:08:44 C 03 59 42.715 -16 46 06.60 V W68
2024-12-02 03:55:20 C 03 59 41.494 -16 46 08.51 V W68
2024-12-02 09:31:57 C 03 59 34.058 -16 46 43.98 X F52
2024-12-02 09:48:25 C 03 59 33.676 -16 46 45.39 X F52
2024-12-02 10:04:54 C 03 59 33.290 -16 46 46.86 X F52
2024-12-03 06:56:19 C 03 59 05.197 -16 48 32.11 V G96
2024-12-03 07:03:48 C 03 59 04.934 -16 48 32.65 V G96
2024-12-03 07:11:14 C 03 59 04.758 -16 48 33.19 V G96
2024-12-03 07:18:42 C 03 59 04.578 -16 48 33.66 V G96
2024-12-03 20:58:41 C 03 58 46.289 -16 49 34.28 V M22
2024-12-03 21:02:39 C 03 58 46.212 -16 49 35.00 V M22
2024-12-03 21:09:11 C 03 58 46.092 -16 49 35.62 V M22
2024-12-03 21:57:17 C 03 58 44.947 -16 49 38.71 V M22
2024-12-03 23:38:03 C 03 58 42.61 -16 49 53.5 q K77
2024-12-03 23:53:26 C 03 58 42.51 -16 49 55.5 q K77
2024-12-04 08:22:43 C 03 58 31.147 -16 50 27.87 X F51
2024-12-04 08:39:40 C 03 58 30.759 -16 50 29.10 X F51
2024-12-04 08:56:37 C 03 58 30.374 -16 50 30.23 X F51
2024-12-04 09:13:34 C 03 58 29.983 -16 50 31.51 X F51
2024-12-04 11:11:22 C 03 58 27.44 -16 50 36.5 q E94
2024-12-04 11:31:22 C 03 58 26.95 -16 50 37.9 q E94
2024-12-04 11:50:40 C 03 58 26.45 -16 50 40.7 q E94
2024-12-05 09:26:07 C 03 57 57.919 -16 52 07.54 X F51
2024-12-05 09:57:52 C 03 57 57.203 -16 52 09.48 X F51
2024-12-05 10:13:42 C 03 57 56.843 -16 52 10.47 X F51
2024-12-05 10:29:32 C 03 57 56.481 -16 52 11.42 X F51
2024-12-06 03:50:55 C 03 57 33.785 -16 53 08.56 V W68
2024-12-06 04:42:08 C 03 57 32.618 -16 53 10.90 V W68
2024-12-06 05:11:23 C 03 57 31.973 -16 53 13.06 V W68