2020 OR7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4978018168 ± 1.41e-07
Semi-major axis (a)2.5297327115 AU ± 1.40e-08
Inclination (i)28.05443106° ± 2.24e-05
Long. of Asc. Node (Ω)310.22379871° ± 1.89e-05
Arg. of Perihelion (ω)84.03676100° ± 5.70e-05
Mean Anomaly (M)90.92458358° ± 1.37e-05
Mean Motion (n)0.2449629037°/day ± 2.03e-09
Perihelion dist (q)1.27042717 AU ± 3.56e-07
Aphelion dist (Q)3.78903825 AU ± 3.57e-07
Orbital Period4.02357365 yr ± 3.34e-08
Physical Parameters
H (abs. magnitude)20.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.231″
Uncertainty0
Orbit TypeAmor
MOID0.534790 AU
Observations Used57
Oppositions18
Arc Total2000-2024
First Observation Used2000-11-27
Last Observation Used2024-09-06
Observations (58)
Date Type RA Dec Mag Band Observatory
2020-09-06 07:43:20 C 21 41 20.60 +39 36 17.7 V I52
2020-09-06 07:45:45 C 21 41 20.36 +39 36 22.3 V I52
2020-10-17 03:41:35 C 20 16 17.74 +53 42 15.9 V I52
2020-10-17 03:47:52 C 20 16 17.60 +53 42 18.0 V I52
2020-10-17 03:56:30 C 20 16 17.36 +53 42 21.7 V I52
2024-09-06 05:30:47 C 20 54 30.445 +23 56 48.91 V G96
2024-09-06 05:38:59 C 20 54 29.581 +23 56 59.42 V G96
2024-09-06 05:55:20 C 20 54 27.878 +23 57 20.16 V G96