2021 UC10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6006522698 ± 4.17e-05
Semi-major axis (a)1.7861970034 AU ± 1.48e-04
Inclination (i)21.67015442° ± 2.75e-03
Long. of Asc. Node (Ω)85.18343241° ± 2.20e-03
Arg. of Perihelion (ω)219.69768065° ± 1.76e-03
Mean Anomaly (M)284.41286296° ± 8.04e-02
Mean Motion (n)0.4128746718°/day ± 5.14e-05
Perihelion dist (q)0.71331372 AU ± 9.52e-05
Aphelion dist (Q)2.85908029 AU ± 2.49e-04
Orbital Period2.38722874 yr ± 2.97e-04
Physical Parameters
H (abs. magnitude)20.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.225″
Uncertainty2
Orbit TypeApollo
MOID0.181598 AU
Observations Used34
Oppositions1
Arc Total2021-2021
First Observation Used2021-10-31
Last Observation Used2021-12-06
Observations (37)
Date Type RA Dec Mag Band Observatory
2021-10-31 12:28:57 C 05 34 40.830 -15 51 20.51 U F52
2021-10-31 13:03:47 C 05 34 35.443 -15 50 42.78 U F52
2021-10-31 13:21:12 C 05 34 32.764 -15 50 23.88 U F52
2021-10-31 15:25:35 C 05 34 13.620 -15 48 08.76 V F51
2021-10-31 15:26:30 C 05 34 13.476 -15 48 07.83 V F51
2021-11-03 07:45:09 C 05 24 35.68 -14 36 22.8 V 807
2021-11-03 07:50:28 C 05 24 34.85 -14 36 16.7 V 807
2021-11-03 07:55:47 C 05 24 34.03 -14 36 11.2 V 807
2021-11-03 08:14:49 C 05 24 31.81 -14 36 07.3 V I52
2021-11-03 08:18:08 C 05 24 31.32 -14 36 03.0 V I52
2021-11-03 08:21:27 C 05 24 30.84 -14 35 58.6 V I52
2021-11-03 08:24:46 C 05 24 30.29 -14 35 55.8 V I52
2021-11-03 11:06:14 C 05 24 06.054 -14 32 47.85 V 568
2021-11-03 11:07:52 C 05 24 05.803 -14 32 46.03 V 568
2021-11-03 11:09:17 C 05 24 05.583 -14 32 44.41 V 568
2021-11-06 11:42:39 C 05 13 07.20 -13 07 34.9 V I52
2021-11-06 11:49:38 C 05 13 06.17 -13 07 26.0 V I52
2021-11-06 11:56:37 C 05 13 05.06 -13 07 18.0 V I52
2021-11-06 12:03:36 C 05 13 04.02 -13 07 09.6 V I52
2021-11-07 10:35:15 C 05 09 40.47 -12 39 51.3 V I52
2021-11-07 10:39:19 C 05 09 39.87 -12 39 46.4 V I52
2021-11-07 10:43:23 C 05 09 39.20 -12 39 41.9 V I52
2021-11-07 10:49:50 C 05 09 38.21 -12 39 33.8 V I52
2021-11-07 12:22:35 C 05 09 24.644 -12 37 37.67 U F51
2021-11-07 12:37:38 C 05 09 22.289 -12 37 19.43 U F51
2021-11-07 12:52:38 C 05 09 19.977 -12 37 01.10 U F51
2021-11-07 13:07:42 C 05 09 17.619 -12 36 42.45 U F51
2021-11-12 07:25:00 C 04 52 18.16 -10 13 03.6 V G96
2021-11-12 07:33:05 C 04 52 17.04 -10 12 54.1 V G96
2021-11-12 07:41:10 C 04 52 15.77 -10 12 42.8 V G96
2021-11-12 07:49:16 C 04 52 14.57 -10 12 32.9 V G96
2021-11-28 07:08:22 C 04 03 08.57 -01 58 07.0 V I52
2021-11-28 07:15:50 C 04 03 07.88 -01 57 57.3 V I52
2021-11-28 07:22:12 C 04 03 07.20 -01 57 49.6 V I52
2021-12-06 08:21:12 C 03 45 24.90 +01 47 14.1 o 691
2021-12-06 08:38:17 C 03 45 23.57 +01 47 32.8 o 691
2021-12-06 08:55:23 C 03 45 22.18 +01 47 51.5 o 691