2025 HO2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2478105804 ± 5.47e-05
Semi-major axis (a)1.3408513532 AU ± 9.77e-05
Inclination (i)12.59671964° ± 1.86e-03
Long. of Asc. Node (Ω)219.13284486° ± 1.92e-04
Arg. of Perihelion (ω)3.39973107° ± 4.76e-04
Mean Anomaly (M)129.12351765° ± 1.44e-02
Mean Motion (n)0.6348064404°/day ± 6.94e-05
Perihelion dist (q)1.00857420 AU ± 1.04e-04
Aphelion dist (Q)1.67312851 AU ± 1.42e-04
Orbital Period1.55264065 yr ± 1.70e-04
Physical Parameters
H (abs. magnitude)24.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.335″
Uncertainty2
Orbit TypeApollo
MOID0.001308 AU
Observations Used56
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-23
Last Observation Used2025-05-20
Observations (56)
Date Type RA Dec Mag Band Observatory
2025-05-02 02:10:38 C 20 18 43.279 +12 44 40.30 X 033
2025-05-02 02:11:11 C 20 18 43.247 +12 44 48.10 X 033
2025-05-20 09:49:54 C 20 18 41.702 +41 58 21.97 V V06
2025-05-20 09:57:43 C 20 18 41.483 +41 58 30.94 V V06
2025-05-20 10:05:32 C 20 18 41.263 +41 58 39.79 V V06
2025-05-20 10:13:21 C 20 18 41.036 +41 58 48.94 V V06