495P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2021-04-09 (JD 2459313.5)
Eccentricity (e)0.2711006225 ± 2.22e-06
Semi-major axis (a)4.7510912916 AU ± 1.22e-06
Inclination (i)26.35503235° ± 2.07e-05
Long. of Asc. Node (Ω)291.62412624° ± 4.26e-05
Arg. of Perihelion (ω)141.45440231° ± 1.36e-03
Mean Anomaly (M)202.01614856° ± 7.89e-04
Mean Motion (n)0.0951748526°/day ± 3.67e-08
Perihelion dist (q)3.46306748 AU ± 1.06e-05
Aphelion dist (Q)6.03911510 AU ± 1.06e-05
Orbital Period10.35595282 yr ± 3.99e-06
NGA Modelg(r)
A25.35868019e-06 ± 2.13e-06 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.399″
Uncertainty0
Orbit TypeHilda
MOID2.520491 AU
Observations Used105
Oppositions8
Arc Total2016-2025
First Observation Used2016-01-02
Last Observation Used2025-12-26
Observations (116)
Date Type RA Dec Mag Band Observatory
2024-11-30 07:50:33 C 23 23 22.945 +29 42 31.32 X F52
2024-11-30 08:08:05 C 23 23 23.162 +29 42 27.43 X F52
2024-12-28 03:18:43 C 23 39 02.808 +27 52 53.94 V V00
2024-12-28 03:28:22 C 23 39 03.092 +27 52 53.00 V V00
2024-12-28 03:38:02 C 23 39 03.427 +27 52 52.00 V V00
2024-12-28 03:47:41 C 23 39 03.704 +27 52 50.95 V V00
2025-09-30 09:57:12 C 05 58 50.484 +42 23 22.16 V V00
2025-09-30 10:05:17 C 05 58 50.689 +42 23 22.60 V V00
2025-09-30 10:13:20 C 05 58 50.912 +42 23 22.81 V V00
2025-09-30 10:21:21 C 05 58 51.100 +42 23 23.57 V V00
2025-12-26 00:26:44 C 05 27 49.963 +39 36 47.95 Z J22
2025-12-26 00:31:47 C 05 27 49.726 +39 36 45.86 Z J22
2025-12-26 00:36:52 C 05 27 49.574 +39 36 44.75 Z J22
2014-12-27 05:36:52 C 00 52 55.830 +36 55 32.60 L F51
2014-12-27 05:54:33 C 00 52 56.235 +36 55 28.33 L F51
2014-12-27 06:12:16 C 00 52 56.657 +36 55 23.61 L F51