2023 NH

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4870878522
Semi-major axis (a)1.8693766959 AU
Inclination (i)6.57622123°
Long. of Asc. Node (Ω)125.18608395°
Arg. of Perihelion (ω)115.65069091°
Mean Anomaly (M)347.73923831°
Mean Motion (n)0.3854880800°/day
Perihelion dist (q)0.95882370 AU
Aphelion dist (Q)2.78077850 AU
Orbital Period2.55677860 yr
Physical Parameters
H (abs. magnitude)23.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.294″
Uncertainty
Orbit TypeApollo
MOID0.052611 AU
Observations Used99
Oppositions1
Arc Total2023-2023
First Observation Used
Last Observation Used2023-07-27
Observations (102)
Date Type RA Dec Mag Band Observatory
2023-07-27 18:40:31 B 19 44 14.38 -19 04 44.7 Z M49
2023-07-27 19:02:01 B 19 44 17.12 -19 05 26.8 Z M49