2021 UX

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6734835000
Semi-major axis (a)2.0223040000 AU
Inclination (i)5.81401000°
Long. of Asc. Node (Ω)211.24584000°
Arg. of Perihelion (ω)263.68352000°
Mean Anomaly (M)133.50046000°
Mean Motion (n)0.3427160200°/day
Perihelion dist (q)0.66031560 AU
Aphelion dist (Q)3.38429240 AU
Orbital Period2.87587270 yr
Physical Parameters
H (abs. magnitude)26.26
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty8
Orbit TypeApollo
MOID0.005411 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-10-27
Observations (32)
Date Type RA Dec Mag Band Observatory
2021-10-25 08:32:57 C 02 35 26.23 +12 01 08.4 V 703
2021-10-25 08:40:41 C 02 35 32.69 +11 59 58.8 V 703
2021-10-25 08:48:25 C 02 35 39.29 +11 58 49.2 V 703
2021-10-25 08:56:09 C 02 35 45.99 +11 57 38.6 V 703
2021-10-25 11:40:55 C 02 38 16.20 +11 31 14.1 V 703
2021-10-25 11:42:59 C 02 38 18.16 +11 30 54.5 V 703
2021-10-25 20:58:02 C 02 50 00.05 +09 39 52.6 V 203
2021-10-25 21:14:04 C 02 50 22.06 +09 36 05.6 V 203
2021-10-25 21:27:56 C 02 50 42.08 +09 32 09.5 V Z80
2021-10-25 21:29:06 C 02 50 42.89 +09 32 30.8 V 203
2021-10-25 21:41:44 C 02 51 01.57 +09 28 50.1 V Z80
2021-10-25 21:44:17 C 02 51 04.04 +09 28 51.3 V 203
2021-10-25 22:24:12 C 02 52 01.75 +09 18 12.3 V Z99
2021-10-25 22:26:58 C 02 52 05.73 +09 17 31.5 V Z99
2021-10-25 22:29:44 C 02 52 09.76 +09 16 49.5 V Z99
2021-10-25 23:02:58 C 02 52 58.88 +09 08 32.5 V Z80
2021-10-25 23:12:28 C 02 53 12.96 +09 06 05.2 V Z80
2021-10-25 23:37:30 C 02 53 51.47 +09 00 18.7 X 958
2021-10-25 23:37:43 C 02 53 44.13 +08 59 51.4 V K88
2021-10-25 23:40:21 C 02 53 48.15 +08 59 09.0 V K88
2021-10-25 23:43:00 C 02 53 52.13 +08 58 25.8 V K88
2021-10-25 23:51:31 C 02 54 12.57 +08 56 34.3 X 958
2021-10-26 00:05:43 C 02 54 34.08 +08 52 46.6 X 958
2021-10-26 02:07:20 C 02 58 17.26 +08 18 55.9 Z W33
2021-10-26 02:17:52 C 02 58 35.29 +08 15 48.1 Z W33
2021-10-26 02:28:23 C 02 58 53.47 +08 12 40.9 Z W33
2021-10-26 02:38:57 C 02 59 11.69 +08 09 31.4 Z W33
2021-10-26 02:49:25 C 02 59 29.86 +08 06 22.3 Z W33
2021-10-26 02:59:50 C 02 59 48.07 +08 03 12.9 Z W33
2021-10-27 00:08:11 C 04 07 52.28 -03 53 36.8 V 204
2021-10-27 00:27:41 C 04 09 38.92 -04 12 47.7 V 204
2021-10-27 00:36:34 C 04 10 28.18 -04 21 39.3 V 204