2025 SH2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2981812871 ± 2.23e-04
Semi-major axis (a)1.1611553772 AU ± 3.27e-04
Inclination (i)22.53686354° ± 1.44e-02
Long. of Asc. Node (Ω)355.04949380° ± 1.48e-04
Arg. of Perihelion (ω)86.66204683° ± 2.02e-02
Mean Anomaly (M)357.05162547° ± 1.89e-02
Mean Motion (n)0.7877288829°/day ± 3.33e-04
Perihelion dist (q)0.81492057 AU ± 3.46e-04
Aphelion dist (Q)1.50739018 AU ± 4.97e-04
Orbital Period1.25122527 yr ± 5.28e-04
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.389″
Uncertainty2
Orbit TypeApollo
MOID0.026775 AU
Observations Used59
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-18
Last Observation Used2025-09-19
Observations (60)
Date Type RA Dec Mag Band Observatory
2025-09-19 21:03:08 B 23 03 25.32 +24 14 39.6 X 595
2025-09-19 21:07:24 B 23 03 16.21 +24 16 48.9 V G02
2025-09-19 21:09:37 B 23 03 13.94 +24 18 18.5 X 595
2025-09-19 21:15:36 B 23 03 01.84 +24 21 25.2 V G02
2025-09-19 21:16:06 B 23 03 02.53 +24 21 56.8 X 595
2025-09-19 21:17:15 C 23 03 01.35 +24 22 43.2 V 104
2025-09-19 21:21:58 C 23 02 53.08 +24 25 21.7 V 104
2025-09-19 21:23:48 B 23 02 47.43 +24 26 01.3 V G02
2025-09-19 23:14:11 C 22 59 33.458 +25 28 04.80 W 151
2025-09-19 23:18:55 C 22 59 25.013 +25 30 43.02 W 151