2020 OJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5304597175 ± 4.33e-05
Semi-major axis (a)2.6958013633 AU ± 2.69e-04
Inclination (i)37.77692041° ± 1.13e-03
Long. of Asc. Node (Ω)315.19732758° ± 2.51e-04
Arg. of Perihelion (ω)347.37626616° ± 3.24e-04
Mean Anomaly (M)75.35490798° ± 6.54e-02
Mean Motion (n)0.2226796055°/day ± 3.33e-05
Perihelion dist (q)1.26578733 AU ± 1.72e-04
Aphelion dist (Q)4.12581539 AU ± 4.27e-04
Orbital Period4.42620814 yr ± 6.62e-04
Physical Parameters
H (abs. magnitude)19.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty2
Orbit TypeAmor
MOID0.258339 AU
Observations Used161
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-21
Last Observation Used2020-08-22
Observations (164)
Date Type RA Dec Mag Band Observatory
2020-08-20 22:36:55 C 21 18 01.83 +26 23 22.4 V K83
2020-08-20 22:42:24 C 21 18 00.91 +26 23 35.4 V K83
2020-08-21 19:58:08 C 21 14 47.37 +27 12 55.3 V L34
2020-08-21 20:19:40 C 21 14 44.07 +27 13 44.5 V L34
2020-08-21 21:00:03 C 21 14 37.79 +27 15 16.2 V L34
2020-08-21 21:30:06 C 21 14 33.05 +27 16 23.1 V L34
2020-08-21 21:39:34 C 21 14 31.67 +27 16 42.8 V K83
2020-08-21 21:44:48 C 21 14 30.85 +27 16 54.4 V K83
2020-08-21 21:50:04 C 21 14 30.05 +27 17 06.4 V K83
2020-08-22 05:32:14 C 21 13 20.84 +27 34 15.7 q H45
2020-08-22 05:34:21 C 21 13 20.50 +27 34 20.4 q H45
2020-08-22 05:36:26 C 21 13 20.26 +27 34 24.0 q H45
2020-08-22 05:38:17 C 21 13 19.92 +27 34 29.4 q H45
2020-08-22 05:42:37 C 21 13 19.37 +27 34 36.7 q H45