2025 UA12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6116530381 ± 2.24e-04
Semi-major axis (a)2.5600036012 AU ± 1.48e-03
Inclination (i)7.09949062° ± 1.84e-03
Long. of Asc. Node (Ω)212.18009502° ± 3.01e-05
Arg. of Perihelion (ω)174.84567331° ± 1.59e-03
Mean Anomaly (M)7.30895055° ± 6.10e-03
Mean Motion (n)0.2406309091°/day ± 2.08e-04
Perihelion dist (q)0.99416962 AU ± 8.12e-04
Aphelion dist (Q)4.12583758 AU ± 2.45e-03
Orbital Period4.09600864 yr ± 3.55e-03
Physical Parameters
H (abs. magnitude)30.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.193″
Uncertainty1
Orbit TypeApollo
MOID0.000010 AU
Observations Used10
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-25
Last Observation Used2025-10-25
Observations (10)
Date Type RA Dec Mag Band Observatory
2025-10-25 12:12:24 C 22 32 18.773 +16 15 16.42 V P07
2025-10-25 12:25:33 C 22 37 40.102 +16 18 10.84 V P07
2025-10-25 16:32:12 C 00 52 00.190 +14 28 33.64 V P07
2025-10-25 16:59:17 C 01 09 11.268 +13 50 41.03 V P07
2025-10-25 19:25:55 C 02 36 01.939 +09 28 48.29 V P07
2025-10-25 19:52:45 C 02 49 47.345 +08 38 05.35 V P07
2025-10-25 20:08:03 C 02 57 15.960 +08 09 41.26 V P07
2025-10-25 20:29:54 C 03 07 28.858 +07 30 00.11 V P07
2025-10-25 20:38:51 C 03 11 30.818 +07 14 04.74 V P07
2025-10-25 20:44:08 C 03 13 51.146 +07 04 46.74 V P07