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
2025-03-02 18:54:13 C 07 52 50.77 +12 00 48.3 q 215
2025-03-02 18:57:57 C 07 52 50.73 +12 00 48.4 q 215
2025-03-04 07:53:39 C 07 52 27.929 +12 02 53.59 V T05
2025-03-04 08:10:55 C 07 52 27.794 +12 02 54.28 V T05
2025-03-04 08:27:56 C 07 52 27.622 +12 02 55.25 V T08
2025-03-04 08:32:32 C 07 52 27.557 +12 02 55.90 V T08
2025-03-04 08:32:44 C 07 52 27.622 +12 02 55.90 V T05
2025-03-04 08:40:31 C 07 52 27.470 +12 02 55.93 V T08
2025-03-04 08:55:14 C 07 52 27.329 +12 02 57.19 V T08
2025-03-05 07:53:03 C 07 52 14.417 +12 04 12.11 V T08
2025-03-05 07:59:58 C 07 52 14.410 +12 04 12.14 V T08
2025-03-05 08:21:12 C 07 52 14.158 +12 04 14.20 V T08
2025-03-05 08:32:03 C 07 52 14.006 +12 04 14.05 V T08
2025-03-08 08:08:15 C 07 51 39.202 +12 08 03.12 V T08
2025-03-08 08:09:35 C 07 51 39.132 +12 08 03.95 V T08
2025-03-08 08:16:10 C 07 51 39.098 +12 08 04.67 V T08
2025-03-08 08:20:47 C 07 51 39.053 +12 08 03.66 V T08
2025-03-08 08:27:53 C 07 51 38.990 +12 08 04.16 V T08
2025-03-08 08:36:34 C 07 51 38.995 +12 08 05.68 V T08
2025-03-29 06:30:04 C 07 51 31.721 +12 27 51.88 V T08
2025-03-29 06:38:43 C 07 51 31.913 +12 27 52.63 V T08
2025-03-29 06:40:24 C 07 51 31.831 +12 27 52.67 V T05
2025-03-29 06:50:06 C 07 51 31.927 +12 27 52.13 V T08