2021 UY5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7056893558 ± 4.13e-05
Semi-major axis (a)2.8140566242 AU ± 3.81e-04
Inclination (i)5.49812802° ± 2.25e-04
Long. of Asc. Node (Ω)248.43479025° ± 1.39e-04
Arg. of Perihelion (ω)241.42044506° ± 2.05e-04
Mean Anomaly (M)294.53655842° ± 5.96e-02
Mean Motion (n)0.2087916028°/day ± 4.23e-05
Perihelion dist (q)0.82820682 AU ± 1.61e-04
Aphelion dist (Q)4.79990643 AU ± 6.59e-04
Orbital Period4.72062224 yr ± 9.57e-04
Physical Parameters
H (abs. magnitude)22.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty2
Orbit TypeApollo
MOID0.014817 AU
Observations Used92
Oppositions1
Arc Total2021-2021
First Observation Used2021-10-29
Last Observation Used2021-12-02
Observations (96)
Date Type RA Dec Mag Band Observatory
2021-11-12 07:39:36 C 04 52 28.92 +29 26 29.3 V I52
2021-11-12 08:01:02 C 04 52 32.31 +29 26 28.7 V I52
2021-11-15 07:26:53 C 05 06 06.70 +29 15 29.0 V I52
2021-11-15 07:29:31 C 05 06 07.22 +29 15 28.7 V I52
2021-11-15 07:32:08 C 05 06 07.77 +29 15 27.6 V I52
2021-11-15 07:34:46 C 05 06 08.28 +29 15 27.6 V I52
2021-11-27 02:40:28 C 07 04 05.75 +23 00 06.1 V 033
2021-11-27 02:40:52 C 07 04 06.07 +23 00 04.3 V 033
2021-11-27 02:41:16 C 07 04 06.34 +23 00 02.9 V 033
2021-11-27 02:41:47 C 07 04 06.71 +23 00 01.0 V 033
2021-11-27 07:34:48 C 07 07 54.94 +22 41 10.0 V 703
2021-11-27 07:50:49 C 07 08 07.04 +22 40 07.3 V 703
2021-11-27 07:58:50 C 07 08 13.09 +22 39 35.2 V 703
2021-11-27 22:31:53 C 07 19 52.83 +21 36 09.1 V 033
2021-11-27 22:32:18 C 07 19 53.12 +21 36 07.8 V 033
2021-11-27 22:32:42 C 07 19 53.48 +21 36 05.3 V 033
2021-11-27 22:33:07 C 07 19 53.82 +21 36 03.5 V 033
2021-11-28 03:42:02 C 07 24 07.23 +21 11 51.3 V 033
2021-11-28 03:42:27 C 07 24 07.57 +21 11 49.3 V 033
2021-11-28 03:42:51 C 07 24 07.90 +21 11 47.3 V 033
2021-11-28 22:59:19 C 07 41 13.99 +19 30 14.3 V 033
2021-11-28 22:59:44 C 07 41 14.40 +19 30 11.9 V 033
2021-11-28 23:00:09 C 07 41 14.77 +19 30 09.8 V 033
2021-11-29 00:07:56 C 07 42 16.66 +19 23 51.9 V K38
2021-11-29 00:22:25 C 07 42 29.79 +19 22 29.1 V K38
2021-11-29 00:42:57 C 07 42 48.36 +19 20 31.5 V K38
2021-11-29 00:57:13 C 07 43 01.31 +19 19 09.9 V K38
2021-11-29 01:12:00 C 07 43 14.68 +19 17 44.2 V K38
2021-11-29 12:23:25 C 07 53 45.95 +18 09 59.3 V G96
2021-11-29 12:32:22 C 07 53 54.41 +18 09 01.7 V G96
2021-11-29 12:41:19 C 07 54 02.83 +18 08 04.2 V G96
2021-11-29 12:50:17 C 07 54 11.34 +18 07 06.2 V G96
2021-12-02 02:17:56 C 08 59 36.34 +10 01 10.7 V 033
2021-12-02 02:18:20 C 08 59 36.79 +10 01 07.0 V 033
2021-12-02 02:18:44 C 08 59 37.25 +10 01 03.1 V 033
2021-12-02 08:31:35 C 09 06 46.22 +09 03 12.6 V I52
2021-12-02 08:33:07 C 09 06 47.93 +09 02 58.3 V I52
2021-12-02 08:51:00 C 09 07 08.06 +09 00 09.2 V I52
2021-12-02 08:51:14 C 09 07 08.29 +09 00 06.9 V I52
2021-12-02 09:31:19 C 09 07 53.28 +08 53 47.5 V I52
2021-12-02 09:31:33 C 09 07 53.55 +08 53 45.5 V I52
2021-12-02 09:31:48 C 09 07 53.84 +08 53 43.3 V I52
2021-12-02 09:32:02 C 09 07 54.08 +08 53 41.0 V I52
2021-12-05 10:13:28 C 10 30 40.65 -03 06 22.2 V 703
2021-12-05 10:21:09 C 10 30 48.83 -03 07 34.5 V 703
2021-12-05 10:36:32 C 10 31 05.13 -03 09 59.5 V 703