2021 UC1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0887670000
Semi-major axis (a)1.0495201000 AU
Inclination (i)14.43651000°
Long. of Asc. Node (Ω)215.65549000°
Arg. of Perihelion (ω)101.62871000°
Mean Anomaly (M)347.75787000°
Mean Motion (n)0.9166804100°/day
Perihelion dist (q)0.95635730 AU
Aphelion dist (Q)1.14268290 AU
Orbital Period1.07519230 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.380″
Uncertainty6
Orbit TypeApollo
MOID0.026130 AU
Observations Used56
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-11-05
Observations (58)
Date Type RA Dec Mag Band Observatory
2021-11-04 01:21:19 C 01 05 28.65 -19 18 04.0 V W94
2021-11-04 01:29:27 C 01 05 30.88 -19 19 02.5 V W94
2021-11-04 02:19:16 C 01 05 45.54 -19 24 43.8 u 807
2021-11-04 02:28:10 C 01 05 48.07 -19 25 49.1 u 807
2021-11-04 02:37:07 C 01 05 50.59 -19 26 53.6 u 807
2021-11-05 01:14:44 C 01 13 03.70 -21 58 07.3 V W94
2021-11-05 01:23:11 C 01 13 05.98 -21 59 00.6 V W94
2021-11-05 01:31:22 C 01 13 08.10 -21 59 50.8 V W94