2023 UB2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3016331000
Semi-major axis (a)1.4764560000 AU
Inclination (i)13.97251000°
Long. of Asc. Node (Ω)20.36647000°
Arg. of Perihelion (ω)309.05803000°
Mean Anomaly (M)90.70313000°
Mean Motion (n)0.5493805800°/day
Perihelion dist (q)1.03110800 AU
Aphelion dist (Q)1.92180400 AU
Orbital Period1.79403440 yr
Physical Parameters
H (abs. magnitude)25.94
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.180″
Uncertainty9
Orbit TypeAmor
MOID0.099023 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-10-19
Observations (13)
Date Type RA Dec Mag Band Observatory
2023-10-17 08:04:39 C 01 33 30.928 +17 13 16.50 V V00
2023-10-17 08:13:28 C 01 33 29.603 +17 13 44.90 V V00
2023-10-17 08:22:16 C 01 33 28.307 +17 14 13.20 V V00
2023-10-17 09:00:36 C 01 33 22.673 +17 16 15.49 V V00
2023-10-17 09:04:37 C 01 33 22.122 +17 16 27.88 V V00
2023-10-17 09:08:39 C 01 33 21.524 +17 16 40.94 V V00
2023-10-17 09:12:40 C 01 33 20.956 +17 16 53.47 V V00
2023-10-18 07:53:17 C 01 30 26.00 +18 27 32.5 V V00
2023-10-18 07:57:43 C 01 30 25.39 +18 27 46.1 V V00
2023-10-18 08:02:08 C 01 30 24.75 +18 27 59.2 V V00
2023-10-18 08:06:31 C 01 30 24.12 +18 28 12.5 V V00
2023-10-19 06:41:14 C 01 27 37.14 +19 34 19.7 o 291
2023-10-19 07:02:09 C 01 27 34.30 +19 35 19.9 o 291