2020 UO3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6103641357
Semi-major axis (a)1.8499383539 AU
Inclination (i)9.58657771° ± 4.00e+00
Long. of Asc. Node (Ω)208.85040111°
Arg. of Perihelion (ω)254.62824094° ± 6.00e+00
Mean Anomaly (M)349.00358892°
Mean Motion (n)0.3917127400°/day
Perihelion dist (q)0.72080910 AU
Aphelion dist (Q)2.97907050 AU
Orbital Period2.51614920 yr
Physical Parameters
H (abs. magnitude)28.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.509″
Uncertainty
Orbit TypeApollo
MOID0.000780 AU
Observations Used34
Oppositions1
Arc Total2020-2020
First Observation Used
Last Observation Used2020-10-22
Observations (34)
Date Type RA Dec Mag Band Observatory
2020-10-21 06:37:06 C 00 30 55.045 +18 01 55.76 U F51
2020-10-21 06:54:27 C 00 30 40.918 +17 57 40.23 V F51
2020-10-21 07:12:38 C 00 30 25.769 +17 53 07.87 U F51
2020-10-21 07:30:33 C 00 30 10.537 +17 48 34.30 V F51
2020-10-21 20:32:00 C 00 15 48.42 +12 02 50.8 V L01
2020-10-21 20:32:50 C 00 15 46.78 +12 02 15.2 V L01
2020-10-21 20:33:40 C 00 15 45.16 +12 01 39.8 V L01
2020-10-21 20:34:29 C 00 15 43.55 +12 01 04.6 V L01
2020-10-21 20:35:18 C 00 15 41.94 +12 00 29.3 V L01
2020-10-21 21:39:19 C 00 13 29.15 +11 11 08.5 V 246
2020-10-21 21:39:38 C 00 13 28.49 +11 10 54.2 V 246
2020-10-21 21:39:48 C 00 13 28.25 +11 10 46.0 V 246
2020-10-21 21:40:06 C 00 13 27.59 +11 10 31.5 V 246
2020-10-21 21:40:14 C 00 13 27.29 +11 10 24.3 V 246
2020-10-21 21:44:10 C 00 13 18.71 +11 07 14.5 V 246
2020-10-21 21:45:01 C 00 13 16.80 +11 06 33.3 V 246
2020-10-21 21:45:18 C 00 13 16.19 +11 06 20.2 V 246
2020-10-21 21:45:33 C 00 13 15.67 +11 06 07.7 V 246
2020-10-21 21:45:50 C 00 13 15.07 +11 05 54.8 V 246
2020-10-21 22:04:03 C 00 12 34.51 +10 51 55.7 V L01
2020-10-21 22:04:53 C 00 12 32.65 +10 51 14.3 V L01
2020-10-21 22:06:31 C 00 12 28.92 +10 49 52.1 V L01
2020-10-21 22:11:07 C 00 12 32.27 +10 44 24.0 V Z80
2020-10-21 22:18:12 C 00 12 16.65 +10 40 33.4 V 958
2020-10-21 22:18:58 C 00 12 14.48 +10 37 43.9 V Z80
2020-10-21 22:21:44 C 00 12 08.36 +10 37 31.8 V 958
2020-10-21 22:25:20 C 00 12 00.03 +10 34 25.3 V 958
2020-10-21 22:27:23 C 00 11 55.19 +10 30 29.4 V Z80
2020-10-21 22:28:17 C 00 11 52.34 +10 29 38.4 V 970
2020-10-21 22:28:55 C 00 11 51.61 +10 31 19.8 V 958
2020-10-21 22:44:06 C 00 11 15.29 +10 15 40.7 V 970
2020-10-22 00:14:20 C 00 07 21.77 +08 50 01.2 V I93
2020-10-22 00:17:10 C 00 07 13.91 +08 47 01.0 V I93
2020-10-22 00:20:05 C 00 07 05.76 +08 43 54.1 V I93