404P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2022-08-16 (JD 2459807.5)
Eccentricity (e)0.1330864593 ± 1.77e-07
Semi-major axis (a)4.7712111356 AU ± 2.87e-06
Inclination (i)9.73595066° ± 1.03e-05
Long. of Asc. Node (Ω)260.38160346° ± 6.55e-05
Arg. of Perihelion (ω)167.73796793° ± 1.52e-04
Mean Anomaly (M)318.93313973° ± 1.26e-04
Mean Motion (n)0.0945734698°/day ± 8.52e-08
Perihelion dist (q)4.13622754 AU ± 2.62e-06
Aphelion dist (Q)5.40619473 AU ± 3.36e-06
Orbital Period10.42180524 yr ± 9.39e-06
NGA Modelg(r)
A14.98982327e-04 ± 5.30e-06 AU/d²
A21.14102560e-05 ± 8.86e-06 AU/d²
A3-9.21809308e-06 ± 1.80e-06 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.692″
Uncertainty0
Orbit TypeHilda
MOID3.149908 AU
Observations Used765
Oppositions13
Arc Total2011-2025
First Observation Used2011-10-24
Last Observation Used2025-03-29
Observations (773)
Date Type RA Dec Mag Band Observatory
2023-12-07 14:59:11 C 04 46 42.31 +23 49 23.0 q Q11
2023-12-08 23:56:40 C 04 45 47.77 +23 45 28.2 V J43
2023-12-09 00:09:54 C 04 45 47.38 +23 45 26.6 V J43
2023-12-09 00:23:06 C 04 45 47.01 +23 45 25.0 V J43
2023-12-10 10:07:01 C 04 44 51.442 +23 41 24.00 V T08
2023-12-10 10:11:08 C 04 44 51.290 +23 41 22.49 V T08
2023-12-10 10:22:21 C 04 44 51.026 +23 41 21.88 V T08
2023-12-10 10:42:48 C 04 44 50.414 +23 41 19.97 V T08
2023-12-10 10:57:27 C 04 44 50.014 +23 41 17.34 V T08
2023-12-13 13:29:11 C 04 42 48.710 +23 32 18.17 q Q21
2023-12-13 13:36:45 C 04 42 48.526 +23 32 18.38 q Q21
2023-12-15 11:11:17 C 04 41 35.729 +23 26 47.09 X F51
2023-12-15 11:32:34 C 04 41 35.156 +23 26 44.44 X F51
2023-12-15 12:13:44 C 04 41 34.038 +23 26 39.31 X F51
2023-12-16 08:41:55 C 04 41 01.850 +23 24 10.87 V T05
2023-12-16 08:44:31 C 04 41 01.658 +23 24 10.40 V T05
2023-12-16 08:49:05 C 04 41 01.709 +23 24 09.97 V T05
2023-12-16 09:40:17 C 04 41 00.394 +23 24 02.52 V T05
2023-12-17 22:21:44 C 04 40 03.24 +23 19 34.0 q K77
2023-12-17 22:29:54 C 04 40 03.04 +23 19 32.8 q K77
2023-12-21 13:48:12 C 04 37 51.98 +23 09 00.8 V 900
2023-12-21 13:58:17 C 04 37 51.75 +23 09 00.5 V 900
2024-01-01 05:39:41 C 04 32 16.079 +22 39 07.64 X F51
2024-01-01 05:58:20 C 04 32 15.709 +22 39 05.61 X F51
2024-01-01 06:16:58 C 04 32 15.340 +22 39 03.52 X F51
2024-01-01 06:35:38 C 04 32 14.972 +22 39 01.51 X F51
2024-01-05 05:29:43 C 04 30 33.052 +22 28 38.10 X F52
2024-01-05 05:48:32 C 04 30 32.721 +22 28 36.12 X F52
2024-01-05 06:26:09 C 04 30 32.073 +22 28 32.15 X F52
2024-01-05 12:34:36 C 04 30 25.83 +22 27 52.6 m 349
2024-01-05 13:03:25 C 04 30 25.36 +22 27 49.3 m 349
2024-01-07 08:30:02 C 04 29 43.846 +22 23 16.19 V T08
2024-01-07 08:35:22 C 04 29 43.735 +22 23 15.72 V T08
2024-01-07 08:49:31 C 04 29 43.673 +22 23 13.78 V T08
2024-01-07 08:57:58 C 04 29 43.500 +22 23 13.13 V T08
2024-01-08 13:51:23 C 04 29 17.55 +22 20 14.8 q Q11
2024-01-08 14:00:39 C 04 29 17.40 +22 20 13.8 q Q11
2024-01-08 14:09:25 C 04 29 17.27 +22 20 12.9 q Q11
2024-01-08 19:59:04 C 04 29 12.338 +22 19 36.19 V C23
2024-01-08 20:09:28 C 04 29 12.199 +22 19 35.94 V C23
2024-01-09 14:14:55 C 04 28 56.79 +22 17 47.2 q Q11
2024-01-09 14:23:42 C 04 28 56.66 +22 17 46.3 q Q11
2024-01-09 14:31:56 C 04 28 56.56 +22 17 45.4 q Q11
2024-01-09 21:53:48 B 04 28 50.594 +22 17 00.31 X K35
2024-01-09 22:03:42 B 04 28 50.448 +22 17 00.46 X K35
2024-01-09 22:07:52 B 04 28 50.431 +22 16 58.37 X K35
2024-01-10 20:18:58 C 04 28 32.52 +22 14 49.5 V B96
2024-01-10 20:28:22 C 04 28 32.65 +22 14 49.9 V B96
2024-01-10 20:37:47 C 04 28 32.76 +22 14 45.9 V B96
2024-01-10 20:40:04 C 04 28 32.422 +22 14 44.59 V C23