2021 OZ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0788691711 ± 2.37e-06
Semi-major axis (a)0.9753368607 AU ± 1.09e-05
Inclination (i)17.85803771° ± 3.23e-03
Long. of Asc. Node (Ω)310.55434843° ± 2.14e-04
Arg. of Perihelion (ω)206.08754929° ± 6.73e-03
Mean Anomaly (M)318.14149897° ± 3.49e-02
Mean Motion (n)1.0232466220°/day ± 1.71e-05
Perihelion dist (q)0.89841285 AU ± 1.03e-05
Aphelion dist (Q)1.05226087 AU ± 1.20e-05
Orbital Period0.96323434 yr ± 1.61e-05
Physical Parameters
H (abs. magnitude)23.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.304″
Uncertainty2
Orbit TypeAten
MOID0.026407 AU
Observations Used144
Oppositions1
Arc Total2021-2021
First Observation Used2021-07-28
Last Observation Used2021-09-05
Observations (159)
Date Type RA Dec Mag Band Observatory
2021-08-14 21:07:55 C 19 45 31.48 +42 12 42.2 V A17
2021-08-14 21:24:54 C 19 45 24.67 +42 13 19.5 V A17
2021-08-15 20:01:02 C 19 37 30.12 +42 59 00.1 V 033
2021-08-15 20:03:58 C 19 37 29.12 +42 59 05.9 V 033
2021-08-15 20:04:58 C 19 37 28.76 +42 59 07.8 V 033
2021-08-15 20:06:01 C 19 37 28.41 +42 59 09.8 V 033
2021-09-05 04:44:45 C 18 26 00.79 +46 58 30.6 o 695
2021-09-05 04:51:04 C 18 26 00.39 +46 58 30.1 o 695
2021-09-05 04:57:22 C 18 25 59.98 +46 58 29.8 o 695