2020 OB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7074941000
Semi-major axis (a)1.6559387000 AU
Inclination (i)25.86124000°
Long. of Asc. Node (Ω)120.87382000°
Arg. of Perihelion (ω)283.49840000°
Mean Anomaly (M)159.41509000°
Mean Motion (n)0.4625276600°/day
Perihelion dist (q)0.48437180 AU
Aphelion dist (Q)2.82750560 AU
Orbital Period2.13091630 yr
Physical Parameters
H (abs. magnitude)23.69
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual1.010″
Uncertainty9
Orbit TypeApollo
MOID0.012650 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-07-19
Observations (29)
Date Type RA Dec Mag Band Observatory
2020-07-14 11:27:35 C 22 21 13.77 +18 27 37.2 V I41
2020-07-14 11:28:05 C 22 21 14.13 +18 27 38.8 V I41
2020-07-16 09:37:09 C 23 07 22.48 +21 25 05.6 V I41
2020-07-16 10:08:15 C 23 08 03.36 +21 27 23.3 V I41
2020-07-16 10:45:27 C 23 08 51.81 +21 30 10.1 V G96
2020-07-16 10:55:50 C 23 09 05.71 +21 30 56.1 V G96
2020-07-16 11:05:01 C 23 09 18.73 +21 31 34.2 V I41
2020-07-16 11:05:31 C 23 09 19.40 +21 31 36.4 V I41
2020-07-16 11:06:13 C 23 09 19.51 +21 31 41.7 V G96
2020-07-16 11:16:35 C 23 09 33.21 +21 32 26.9 V G96
2020-07-16 22:56:03 C 23 26 59.92 +22 23 34.4 V 033
2020-07-16 22:57:15 C 23 27 01.85 +22 23 39.5 V 033
2020-07-16 22:58:25 C 23 27 03.68 +22 23 45.0 V 033
2020-07-16 22:59:34 C 23 27 05.54 +22 23 50.2 V 033
2020-07-16 23:00:44 C 23 27 07.45 +22 23 55.9 V 033
2020-07-17 09:14:17 C 23 44 54.43 +23 10 09.2 V G96
2020-07-17 09:14:52 C 23 44 55.57 +23 10 12.5 V G96
2020-07-17 09:15:27 C 23 44 56.64 +23 10 15.0 V G96
2020-07-17 11:11:39 C 23 48 33.82 +23 18 41.7 V I41
2020-07-17 11:12:09 C 23 48 34.77 +23 18 43.9 V I41
2020-07-18 09:16:05 C 00 38 05.56 +24 38 15.5 V I52
2020-07-18 09:18:20 C 00 38 11.27 +24 38 21.9 V I52
2020-07-18 09:20:36 C 00 38 17.04 +24 38 28.1 V I52
2020-07-18 09:22:52 C 00 38 22.80 +24 38 34.0 V I52
2020-07-18 11:36:03 C 00 44 06.36 +24 44 00.9 V I41
2020-07-18 11:36:33 C 00 44 07.67 +24 44 02.2 V I41
2020-07-19 01:18:53 C 01 23 04.70 +24 56 44.5 V 204
2020-07-19 10:00:30 C 01 50 08.81 +24 44 23.4 V I41
2020-07-19 10:01:00 C 01 50 10.40 +24 44 22.1 V I41