2008 UO90

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4321265738 ± 7.07e-08
Semi-major axis (a)2.1984681565 AU ± 4.61e-09
Inclination (i)5.74558025° ± 6.55e-06
Long. of Asc. Node (Ω)220.83462435° ± 2.47e-05
Arg. of Perihelion (ω)100.96826497° ± 3.14e-05
Mean Anomaly (M)119.90824394° ± 1.24e-05
Mean Motion (n)0.3023653401°/day ± 9.50e-10
Perihelion dist (q)1.24845164 AU ± 1.55e-07
Aphelion dist (Q)3.14848467 AU ± 1.56e-07
Orbital Period3.25971979 yr ± 1.02e-08
Physical Parameters
H (abs. magnitude)20.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.193″
Uncertainty0
Orbit TypeAmor
MOID0.258657 AU
Observations Used115
Oppositions11
Arc Total2008-2024
First Observation Used2008-10-27
Last Observation Used2024-05-14
Observations (130)
Date Type RA Dec Mag Band Observatory
2021-10-16 09:43:47 C 02 14 11.35 +17 23 57.0 V G96
2021-10-16 09:51:59 C 02 14 11.01 +17 23 51.7 V G96
2021-10-16 10:00:13 C 02 14 10.65 +17 23 46.2 V G96
2021-10-27 06:06:20 C 02 04 16.12 +14 39 45.2 V G96
2021-10-27 06:14:07 C 02 04 15.79 +14 39 40.7 V G96
2021-10-27 06:21:54 C 02 04 15.46 +14 39 35.5 V G96
2021-10-27 06:29:41 C 02 04 15.17 +14 39 31.1 V G96
2021-10-28 07:09:58 C 02 03 23.534 +14 24 55.19 U F52
2021-10-28 07:27:25 C 02 03 22.872 +14 24 45.16 U F52
2021-10-28 07:44:43 C 02 03 22.211 +14 24 35.18 U F52
2021-10-28 08:02:10 C 02 03 21.538 +14 24 25.05 U F52
2021-10-31 07:19:15 C 02 00 58.541 +13 43 34.06 U F52
2021-10-31 07:37:52 C 02 00 57.885 +13 43 23.82 U F52
2021-10-31 07:41:31 C 02 00 57.761 +13 43 21.81 U F51
2021-10-31 07:56:28 C 02 00 57.224 +13 43 13.53 U F52
2021-10-31 07:57:18 C 02 00 57.200 +13 43 13.14 U F51
2021-10-31 08:13:06 C 02 00 56.633 +13 43 04.53 U F51
2021-10-31 08:15:05 C 02 00 56.559 +13 43 03.48 U F52
2021-10-31 08:28:54 C 02 00 56.073 +13 42 55.66 U F51
2021-11-07 06:14:11 C 01 56 18.329 +12 17 58.21 U F52
2021-11-07 06:28:55 C 01 56 17.954 +12 17 51.66 U F52
2021-11-07 06:43:37 C 01 56 17.558 +12 17 44.83 U F52
2021-11-07 06:58:21 C 01 56 17.182 +12 17 38.03 U F52
2021-11-25 05:06:18 C 01 51 46.009 +09 56 43.45 U F52
2021-11-25 05:23:47 C 01 51 46.016 +09 56 40.47 U F52
2021-11-25 05:41:23 C 01 51 46.018 +09 56 36.94 U F52
2021-11-25 05:58:48 C 01 51 46.029 +09 56 33.36 U F52
2024-05-14 07:36:30 C 14 05 45.618 -12 02 54.35 V V06
2024-05-14 07:46:47 C 14 05 45.103 -12 02 49.96 V V06
2024-05-14 08:07:28 C 14 05 44.077 -12 02 40.45 V V06