2022 UW12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5521358000
Semi-major axis (a)2.2613157000 AU
Inclination (i)9.47841000°
Long. of Asc. Node (Ω)354.51688000°
Arg. of Perihelion (ω)335.45232000°
Mean Anomaly (M)339.90149000°
Mean Motion (n)0.2898426500°/day
Perihelion dist (q)1.01276230 AU
Aphelion dist (Q)3.50986910 AU
Orbital Period3.40049230 yr
Physical Parameters
H (abs. magnitude)22.53
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.930″
Uncertainty7
Orbit TypeAmor
MOID0.029208 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-11-26
Observations (29)
Date Type RA Dec Mag Band Observatory
2022-10-26 03:50:12 C 22 39 10.400 +14 30 50.04 V G96
2022-10-26 04:02:17 C 22 39 12.704 +14 31 09.37 V G96
2022-10-26 04:10:24 C 22 39 14.184 +14 31 21.54 V G96
2022-10-26 06:55:09 C 22 39 44.960 +14 35 33.61 V I52
2022-10-26 07:00:42 C 22 39 46.033 +14 35 42.32 V I52
2022-10-26 07:06:16 C 22 39 47.106 +14 35 50.42 V I52
2022-10-26 07:11:49 C 22 39 48.107 +14 35 59.28 V I52
2022-10-27 00:29:19 C 22 43 08.97 +15 01 56.0 u H21
2022-10-27 00:35:34 C 22 43 10.09 +15 02 05.7 u H21
2022-10-27 00:41:50 C 22 43 11.24 +15 02 15.0 u H21
2022-10-27 02:00:39 C 22 43 26.357 +15 04 13.80 V V06
2022-10-27 02:03:04 C 22 43 26.785 +15 04 17.40 V V06
2022-10-27 02:05:29 C 22 43 27.221 +15 04 21.47 V V06
2022-10-27 02:07:54 C 22 43 27.667 +15 04 24.28 V V06
2022-10-28 02:21:48 C 22 47 58.260 +15 38 49.10 V V06
2022-10-28 02:23:57 C 22 47 58.650 +15 38 51.80 V V06
2022-10-28 02:26:07 C 22 47 59.090 +15 38 54.70 V V06
2022-10-28 02:28:17 C 22 47 59.460 +15 38 57.00 V V06
2022-10-28 04:39:02 C 22 48 22.33 +15 41 59.0 o 291
2022-10-28 04:52:26 C 22 48 24.70 +15 42 16.6 o 291
2022-10-28 05:05:49 C 22 48 27.02 +15 42 35.0 o 291
2022-10-29 03:52:04 C 22 52 34.025 +16 12 49.21 V I52
2022-10-29 03:55:07 C 22 52 34.572 +16 12 53.50 V I52
2022-10-29 03:58:09 C 22 52 35.069 +16 12 58.43 V I52
2022-10-29 04:01:13 C 22 52 35.594 +16 13 00.73 V I52
2022-10-31 05:43:55 C 23 01 10.47 +17 13 18.0 o 291
2022-10-31 06:21:04 C 23 01 16.41 +17 13 58.4 o 291
2022-11-26 05:18:07 C 00 21 10.883 +23 23 52.72 V T12
2022-11-26 05:32:47 C 00 21 12.326 +23 23 57.03 V T12