2023 UB3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4664080000
Semi-major axis (a)2.1789931000 AU
Inclination (i)7.75991000°
Long. of Asc. Node (Ω)16.70661000°
Arg. of Perihelion (ω)338.89384000°
Mean Anomaly (M)244.64189000°
Mean Motion (n)0.3064222500°/day
Perihelion dist (q)1.16269330 AU
Aphelion dist (Q)3.19529290 AU
Orbital Period3.21650170 yr
Physical Parameters
H (abs. magnitude)25.14
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.250″
Uncertainty9
Orbit TypeAmor
MOID0.163967 AU
Observations Used15
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-10-20
Observations (15)
Date Type RA Dec Mag Band Observatory
2023-10-18 08:32:36 C 02 02 45.45 +20 04 01.2 V V00
2023-10-18 08:40:35 C 02 02 45.28 +20 04 12.2 V V00
2023-10-18 08:48:30 C 02 02 45.13 +20 04 23.4 V V00
2023-10-18 08:56:25 C 02 02 45.01 +20 04 34.4 V V00
2023-10-18 09:36:48 C 02 02 44.112 +20 05 28.80 V H01
2023-10-18 09:42:02 C 02 02 44.018 +20 05 35.93 V H01
2023-10-18 09:54:14 C 02 02 43.806 +20 05 52.70 V H01
2023-10-18 10:10:46 C 02 02 43.524 +20 06 15.22 V H01
2023-10-20 05:14:13 C 02 02 21.43 +21 04 38.9 V 291
2023-10-20 05:43:22 C 02 02 20.92 +21 05 17.0 V 291
2023-10-20 06:25:37 C 02 02 20.02 +21 06 12.2 V 291
2023-10-20 07:56:04 C 02 02 18.236 +21 08 11.26 V V00
2023-10-20 08:03:39 C 02 02 18.107 +21 08 21.37 V V00
2023-10-20 08:11:19 C 02 02 17.941 +21 08 31.16 V V00
2023-10-20 08:18:58 C 02 02 17.783 +21 08 40.81 V V00