886985 (2022 UY21)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6481542000 ± 6.72e-08
Semi-major axis (a)2.2247749000 AU ± 1.04e-07
Inclination (i)24.06328000° ± 1.01e-05
Long. of Asc. Node (Ω)9.34354000° ± 2.35e-05
Arg. of Perihelion (ω)332.14535000° ± 2.38e-05
Mean Anomaly (M)344.69266000° ± 2.26e-05
Mean Motion (n)0.2970126500°/day ± 2.09e-08
Perihelion dist (q)0.78277770 AU ± 1.54e-07
Aphelion dist (Q)3.66677210 AU ± 2.28e-07
Orbital Period3.31840290 yr ± 2.33e-07
Physical Parameters
H (abs. magnitude)18.72
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date2026-04-13
RMS Residual0.570″
Uncertainty0
Orbit TypeApollo
MOID0.158085 AU
Observations Used108
Oppositions4
Arc Total2015-2022
First Observation Used
Last Observation Used2022-12-23
Observations (109)
Date Type RA Dec Mag Band Observatory
2015-03-30 09:13:05 C 12 37 28.262 -04 28 06.38 V F51
2015-03-30 09:47:18 C 12 37 26.372 -04 28 01.49 V F51
2015-03-30 10:04:25 C 12 37 25.377 -04 27 58.97 V F51
2015-04-13 09:12:00 C 12 18 55.619 -03 40 05.51 V F51
2015-04-13 09:27:37 C 12 18 54.782 -03 40 03.62 V F51
2015-04-13 09:43:12 C 12 18 53.900 -03 40 01.33 V F51
2015-04-13 09:58:49 C 12 18 53.048 -03 39 58.92 V F51
2019-12-10 15:07:27 C 10 28 03.889 +42 42 40.71 V F51
2020-01-28 11:01:49 C 09 25 30.749 +50 11 20.78 V F51
2020-01-28 11:22:55 C 09 25 28.873 +50 11 22.95 V F51
2020-01-28 12:04:17 C 09 25 25.184 +50 11 27.39 V F51
2022-02-28 13:48:31 C 14 48 43.351 -25 26 40.40 V F52
2022-03-28 11:35:43 C 14 40 42.591 -31 12 48.11 U F52
2022-03-28 12:05:00 C 14 40 41.420 -31 13 04.11 U F52
2022-03-28 12:19:38 C 14 40 40.823 -31 13 12.41 U F52
2022-10-29 03:17:15 C 12 51 06.35 +68 39 00.9 o K88
2022-10-29 03:29:13 C 12 51 06.52 +68 39 42.7 o K88
2022-10-29 03:41:11 C 12 51 06.67 +68 40 24.0 o K88
2022-10-29 03:58:45 C 12 51 06.93 +68 41 24.7 o K88
2022-10-29 04:01:05 C 12 51 06.91 +68 41 32.5 o K88
2022-10-29 04:03:25 C 12 51 07.00 +68 41 40.7 o K88
2022-10-29 17:38:09 C 12 51 11.22 +69 26 23.9 o K88
2022-10-29 17:41:39 C 12 51 11.33 +69 26 34.7 o K88
2022-10-29 18:03:03 C 12 51 11.87 +69 27 43.6 o K88
2022-10-29 18:08:09 C 12 51 12.06 +69 27 59.7 o K88
2022-10-29 18:35:18 C 12 51 12.73 +69 29 26.6 o K88
2022-10-29 18:39:07 C 12 51 12.94 +69 29 39.0 o K88
2022-10-29 18:43:01 C 12 51 12.95 +69 29 51.4 o K88
2022-10-29 18:48:25 C 12 51 13.19 +69 30 08.9 o K88
2022-10-29 19:39:33 C 12 51 13.89 +69 32 53.8 V 204
2022-10-29 19:54:09 C 12 51 14.25 +69 33 40.3 V 204
2022-10-29 20:08:45 C 12 51 14.82 +69 34 27.3 V 204
2022-10-29 22:50:49 C 12 51 20.21 +69 43 10.4 V 104
2022-10-29 22:58:45 C 12 51 20.49 +69 43 36.2 V 104
2022-10-29 23:06:40 C 12 51 20.74 +69 44 02.1 V 104
2022-10-30 01:30:44 C 12 51 24.84 +69 51 53.7 V K51
2022-10-30 01:35:11 C 12 51 24.96 +69 52 08.3 V K51
2022-10-30 01:39:38 C 12 51 25.07 +69 52 23.0 V K51
2022-10-30 02:07:38 C 12 51 25.70 +69 53 55.6 V L01
2022-10-30 02:09:51 C 12 51 25.77 +69 54 02.9 V L01
2022-10-30 02:12:04 C 12 51 25.81 +69 54 10.2 V L01
2022-10-30 02:14:16 C 12 51 25.87 +69 54 17.4 V L01
2022-10-30 02:16:29 C 12 51 25.90 +69 54 24.6 V L01
2022-10-30 23:04:19 C 12 51 40.459 +70 59 08.51 V Z99
2022-10-30 23:08:52 C 12 51 40.538 +70 59 22.07 V Z99
2022-10-30 23:13:21 C 12 51 40.716 +70 59 35.82 V Z99
2022-10-31 03:46:32 C 12 51 47.96 +71 13 47.5 o K88
2022-10-31 03:50:05 C 12 51 48.01 +71 13 58.9 o K88
2022-10-31 03:53:38 C 12 51 48.05 +71 14 09.7 o K88
2022-10-31 03:57:11 C 12 51 48.05 +71 14 20.5 o K88