2008 UB202

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4833507000
Semi-major axis (a)2.4937422000 AU
Inclination (i)6.54511000°
Long. of Asc. Node (Ω)223.57950000°
Arg. of Perihelion (ω)160.89818000°
Mean Anomaly (M)122.65468000°
Mean Motion (n)0.2502803400°/day
Perihelion dist (q)1.28839020 AU
Aphelion dist (Q)3.69909420 AU
Orbital Period3.93801470 yr
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty7
Orbit TypeAmor
MOID0.293509 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2008-11-07
Observations (21)
Date Type RA Dec Mag Band Observatory
2008-10-31 05:12:40 C 01 32 19.68 +14 02 29.7 o 291
2008-10-31 05:18:15 C 01 32 20.04 +14 02 25.4 o 291
2008-10-31 05:23:52 C 01 32 20.32 +14 02 21.4 o 291
2008-10-31 06:26:16 C 01 32 23.92 +14 01 34.7 v H01
2008-10-31 06:36:42 C 01 32 24.55 +14 01 27.0 v H01
2008-10-31 06:45:12 C 01 32 25.17 +14 01 21.4 o 291
2008-10-31 06:46:25 C 01 32 25.13 +14 01 19.7 v H01
2008-10-31 06:50:47 C 01 32 25.52 +14 01 17.5 o 291
2008-10-31 06:56:32 C 01 32 25.82 +14 01 13.1 o 291
2008-11-01 03:32:16 C 01 33 49.49 +13 46 03.3 o 291
2008-11-01 03:39:21 C 01 33 49.95 +13 45 57.7 o 291
2008-11-01 03:44:58 C 01 33 50.30 +13 45 54.4 o 291
2008-11-02 03:52:58 C 01 35 26.81 +13 28 22.4 o 291
2008-11-02 03:58:29 C 01 35 27.10 +13 28 18.6 o 291
2008-11-02 04:04:28 C 01 35 27.55 +13 28 14.2 o 291
2008-11-03 05:16:09 C 01 37 08.04 +13 10 14.9 o 291
2008-11-03 05:22:28 C 01 37 08.42 +13 10 10.5 o 291
2008-11-03 05:28:20 C 01 37 08.76 +13 10 06.4 o 291
2008-11-07 05:22:02 C 01 43 35.15 +12 04 54.8 o 291
2008-11-07 05:28:08 C 01 43 35.48 +12 04 51.8 o 291
2008-11-07 05:34:57 C 01 43 35.83 +12 04 46.2 o 291