2021 UA5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4069255000
Semi-major axis (a)1.5604646000 AU
Inclination (i)7.05363000°
Long. of Asc. Node (Ω)234.14073000°
Arg. of Perihelion (ω)217.41599000°
Mean Anomaly (M)6.81597000°
Mean Motion (n)0.5056187800°/day
Perihelion dist (q)0.92547180 AU
Aphelion dist (Q)2.19545740 AU
Orbital Period1.94930990 yr
Physical Parameters
H (abs. magnitude)25.75
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty7
Orbit TypeApollo
MOID0.003421 AU
Observations Used35
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-11-12
Observations (37)
Date Type RA Dec Mag Band Observatory
2021-10-29 09:17:00 C 02 14 07.70 +47 14 07.9 V V00
2021-10-29 09:24:01 C 02 14 09.83 +47 14 22.9 V V00
2021-10-29 09:31:00 C 02 14 11.91 +47 14 37.3 V V00
2021-10-29 10:50:57 C 02 14 36.45 +47 17 12.9 V H01
2021-10-29 11:01:36 C 02 14 39.88 +47 17 34.4 V H01
2021-10-29 11:14:52 C 02 14 44.15 +47 18 00.8 V H01
2021-10-29 11:25:38 C 02 14 47.67 +47 18 22.2 V H01
2021-10-29 11:40:18 C 02 14 52.52 +47 18 59.5 V V00
2021-10-29 11:42:34 C 02 14 53.25 +47 19 03.8 V V00
2021-10-29 11:44:50 C 02 14 53.98 +47 19 08.3 V V00
2021-10-29 11:45:37 C 02 14 54.28 +47 19 09.8 V V00
2021-10-30 00:12:50 C 02 19 28.95 +47 48 25.2 V L01
2021-10-30 00:16:34 C 02 19 30.23 +47 48 33.7 V L01
2021-10-30 00:20:19 C 02 19 31.49 +47 48 41.4 V L01
2021-10-30 00:24:03 C 02 19 32.80 +47 48 50.3 V L01
2021-10-30 01:16:48 C 02 19 51.80 +47 50 38.4 V 033
2021-10-30 01:20:22 C 02 19 53.05 +47 50 46.7 V 033
2021-10-30 05:46:04 C 02 21 43.81 +48 02 07.5 V 291
2021-10-30 05:52:20 C 02 21 45.97 +48 02 23.6 V 291
2021-10-30 07:39:48 C 02 22 23.36 +48 06 46.7 V I52
2021-10-30 07:42:49 C 02 22 24.44 +48 06 54.2 V I52
2021-10-30 07:45:51 C 02 22 25.49 +48 07 01.5 V I52
2021-10-30 10:08:13 C 02 23 16.47 +48 12 19.5 V H01
2021-10-30 10:16:48 C 02 23 19.69 +48 12 38.3 V H01
2021-10-30 10:30:04 C 02 23 24.66 +48 13 07.2 V H01
2021-10-30 10:39:40 C 02 23 28.31 +48 13 28.0 V H01
2021-11-06 12:30:46 C 04 59 45.47 +54 28 00.1 V I52
2021-11-06 12:31:07 C 04 59 46.41 +54 27 59.6 V I52
2021-11-06 12:31:29 C 04 59 47.07 +54 27 59.0 V I52
2021-11-06 12:31:50 C 04 59 47.65 +54 27 58.6 V I52
2021-11-07 09:11:19 C 05 39 03.50 +53 49 14.3 V I52
2021-11-07 09:11:55 C 05 39 04.65 +53 49 11.9 V I52
2021-11-07 09:12:32 C 05 39 05.84 +53 49 10.3 V I52
2021-11-07 09:13:09 C 05 39 06.97 +53 49 08.3 V I52
2021-11-12 10:33:32 C 09 21 46.00 +26 39 48.0 V I52
2021-11-12 10:34:36 C 09 21 47.24 +26 39 26.8 V I52
2021-11-12 10:35:41 C 09 21 48.48 +26 39 06.6 V I52