2022 OS1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5379047752 ± 6.35e-06
Semi-major axis (a)2.7435393358 AU ± 4.13e-05
Inclination (i)10.62109331° ± 7.01e-05
Long. of Asc. Node (Ω)304.70598239° ± 6.09e-05
Arg. of Perihelion (ω)20.38439346° ± 1.80e-04
Mean Anomaly (M)260.09514095° ± 5.84e-03
Mean Motion (n)0.2168929767°/day ± 4.90e-06
Perihelion dist (q)1.26777643 AU ± 2.58e-05
Aphelion dist (Q)4.21930225 AU ± 6.59e-05
Orbital Period4.54429783 yr ± 1.03e-04
Physical Parameters
H (abs. magnitude)20.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.328″
Uncertainty1
Orbit TypeAmor
MOID0.260215 AU
Observations Used102
Oppositions1
Arc Total2022-2022
First Observation Used2022-07-23
Last Observation Used2022-11-02
Observations (102)
Date Type RA Dec Mag Band Observatory
2022-11-02 01:05:18 C 23 38 51.86 +25 33 23.6 u H21
2022-11-02 01:13:14 C 23 38 52.21 +25 33 20.7 u H21