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
2022-10-31 04:00:55 C 12 51 48.07 +71 14 32.0 o K88
2022-10-31 04:09:53 C 12 51 48.69 +71 14 57.5 V K83
2022-10-31 04:14:13 C 12 51 48.66 +71 15 11.2 V K83
2022-10-31 04:18:31 C 12 51 48.70 +71 15 24.2 V K83
2022-10-31 18:21:47 C 12 51 52.97 +71 56 49.6 V 204
2022-10-31 18:43:43 C 12 51 53.57 +71 57 52.1 V 204
2022-10-31 21:17:50 C 12 51 58.60 +72 05 15.7 V 587
2022-10-31 21:18:16 C 12 51 58.65 +72 05 16.8 V 587
2022-10-31 21:18:42 C 12 51 58.63 +72 05 18.2 V 587
2022-11-01 01:32:14 C 12 52 06.70 +72 17 42.7 X 595
2022-11-01 01:44:33 C 12 52 07.07 +72 18 19.0 X 595
2022-11-01 01:56:19 C 12 52 07.26 +72 18 53.8 X 595
2022-11-01 02:39:33 C 12 52 08.04 +72 21 04.3 o K88
2022-11-01 02:43:22 C 12 52 08.11 +72 21 15.7 o K88
2022-11-01 02:47:12 C 12 52 08.19 +72 21 26.8 o K88
2022-11-01 03:58:07 C 12 52 10.318 +72 24 44.35 V G40
2022-11-01 04:17:54 C 12 52 10.651 +72 25 42.96 V G40
2022-11-01 04:32:38 C 12 52 10.946 +72 26 26.45 V G40
2022-11-02 06:38:27 S 12 52 28.09 +73 39 17.5 L C51
2022-11-02 08:12:21 S 12 52 29.395 +73 43 31.84 L C51
2022-11-02 09:46:03 S 12 52 30.62 +73 47 44.3 L C51
2022-11-02 09:46:14 S 12 52 30.72 +73 47 45.3 L C51
2022-11-02 11:19:23 S 12 52 31.73 +73 51 54.8 L C51
2022-11-02 14:27:42 S 12 52 34.51 +74 00 20.1 L C51
2022-11-02 16:01:35 S 12 52 35.82 +74 04 30.4 L C51
2022-11-02 17:35:28 S 12 52 37.09 +74 08 40.1 L C51
2022-11-03 03:06:20 C 12 52 48.78 +74 33 34.9 o K88
2022-11-03 03:08:53 C 12 52 48.77 +74 33 41.9 o K88
2022-11-03 03:11:26 C 12 52 48.84 +74 33 48.7 o K88
2022-11-03 03:13:58 C 12 52 48.79 +74 33 55.4 o K88
2022-11-07 18:53:58 C 12 53 37.58 +78 57 44.2 V 204
2022-11-07 19:12:36 C 12 53 38.03 +78 58 23.3 V 204
2022-11-07 19:26:39 C 12 53 38.38 +78 58 53.2 V 204
2022-11-09 22:49:17 C 12 53 26.897 +80 45 50.54 V J95
2022-11-09 23:10:16 C 12 53 27.271 +80 46 33.13 V J95
2022-11-09 23:31:40 C 12 53 27.478 +80 47 16.55 V J95
2022-11-09 23:45:27 C 12 53 27.538 +80 47 44.41 V J95
2022-11-18 09:41:36 C 12 29 06.11 +86 51 04.4 V I41
2022-11-18 10:13:35 C 12 28 53.07 +86 51 59.0 V I41
2022-11-18 10:40:03 C 12 28 41.91 +86 52 43.3 V I41
2022-11-18 11:17:42 C 12 28 25.29 +86 53 46.8 V I41
2022-11-20 10:28:17 C 11 52 57.55 +88 06 58.5 V I41
2022-11-20 12:13:20 C 11 50 36.05 +88 09 39.6 V I41
2022-11-24 08:39:08 C 04 39 44.374 +88 55 57.47 V T05
2022-11-24 08:43:42 C 04 39 24.684 +88 55 52.46 V T05
2022-11-24 08:54:14 C 04 38 42.828 +88 55 41.92 V T05
2022-11-24 10:34:16 C 04 32 01.313 +88 53 54.17 V T05
2022-11-24 10:39:31 C 04 31 43.860 +88 53 49.78 V T05
2022-11-24 10:48:42 C 04 31 08.189 +88 53 39.12 V T05
2022-11-24 11:03:47 C 04 30 10.630 +88 53 22.27 V T05