485110 (2010 HZ108)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2085739885 ± 3.76e-08
Semi-major axis (a)1.2486075611 AU ± 2.38e-09
Inclination (i)22.88193633° ± 1.07e-05
Long. of Asc. Node (Ω)173.97867609° ± 5.68e-06
Arg. of Perihelion (ω)106.69016363° ± 1.82e-05
Mean Anomaly (M)350.19880589° ± 1.51e-05
Mean Motion (n)0.7064368338°/day ± 2.02e-09
Perihelion dist (q)0.98818050 AU ± 4.70e-08
Aphelion dist (Q)1.50903462 AU ± 4.70e-08
Orbital Period1.39520795 yr ± 3.98e-09
Physical Parameters
H (abs. magnitude)20.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.259″
Uncertainty0
Orbit TypeApollo
MOID0.105708 AU
Observations Used93
Oppositions4
Arc Total2010-2024
First Observation Used2010-05-19
Last Observation Used2024-10-02
Observations (109)
Date Type RA Dec Mag Band Observatory
2024-09-25 06:40:35 C 20 54 57.270 -19 30 11.01 X F51
2024-09-25 06:57:35 C 20 55 01.021 -19 31 19.17 X F51
2024-09-25 07:14:34 C 20 55 04.775 -19 32 27.32 X F51
2024-09-25 07:38:21 C 20 55 10.002 -19 34 01.84 X F51
2024-09-25 07:55:21 C 20 55 13.781 -19 35 10.01 X F51
2024-09-25 08:12:17 C 20 55 17.506 -19 36 16.79 X F51
2024-10-02 01:59:50 C 21 30 16.740 -28 05 39.60 V 807
2024-10-02 02:02:54 C 21 30 17.310 -28 05 47.10 V 807
2024-10-02 02:06:05 C 21 30 17.910 -28 05 54.60 V 807