2022 UD28

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6448273318 ± 2.82e-04
Semi-major axis (a)2.6385479136 AU ± 2.06e-03
Inclination (i)5.40044592° ± 1.59e-03
Long. of Asc. Node (Ω)62.31004333° ± 1.08e-03
Arg. of Perihelion (ω)25.80181487° ± 5.70e-04
Mean Anomaly (M)247.23506552° ± 2.90e-01
Mean Motion (n)0.2299666182°/day ± 2.70e-04
Perihelion dist (q)0.93714010 AU ± 1.04e-03
Aphelion dist (Q)4.33995572 AU ± 3.48e-03
Orbital Period4.28595372 yr ± 5.03e-03
Physical Parameters
H (abs. magnitude)25.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.282″
Uncertainty3
Orbit TypeApollo
MOID0.006106 AU
Observations Used34
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-24
Last Observation Used2022-11-15
Observations (36)
Date Type RA Dec Mag Band Observatory
2022-10-24 11:05:46 C 02 14 00.308 -08 29 21.93 V F51
2022-10-24 11:24:13 C 02 14 01.345 -08 29 27.78 V F51
2022-10-24 11:42:36 C 02 14 02.371 -08 29 33.65 V F51
2022-10-31 11:47:13 C 02 31 10.366 -09 22 50.91 U F51
2022-10-31 12:06:36 C 02 31 12.807 -09 22 56.04 U F51
2022-10-31 12:45:26 C 02 31 17.736 -09 23 06.14 U F51
2022-10-31 14:29:07 C 02 31 31.507 -09 23 32.18 V F51
2022-10-31 14:30:17 C 02 31 31.689 -09 23 32.52 V F51
2022-11-01 10:11:47 C 02 34 39.706 -09 29 15.41 V T14
2022-11-01 10:13:12 C 02 34 39.904 -09 29 15.82 V T14
2022-11-01 10:14:36 C 02 34 40.102 -09 29 16.21 V T14
2022-11-02 04:01:23 C 02 37 43.85 -09 32 57.9 V 807
2022-11-02 04:12:02 C 02 37 45.65 -09 33 00.8 V 807
2022-11-02 04:22:41 C 02 37 47.21 -09 33 03.6 V 807
2022-11-02 05:24:30 C 02 37 58.52 -09 34 56.4 u H21
2022-11-02 05:30:08 C 02 37 59.43 -09 34 57.9 u H21
2022-11-13 00:43:41 C 04 55 48.64 -09 01 08.2 X 033
2022-11-13 00:44:10 C 04 55 49.29 -09 01 07.6 X 033
2022-11-13 00:44:40 C 04 55 49.98 -09 01 06.7 X 033
2022-11-13 00:45:15 C 04 55 50.74 -09 01 05.6 X 033
2022-11-13 08:43:16 C 05 07 04.00 -08 45 44.2 q H36
2022-11-13 08:56:11 C 05 07 22.22 -08 45 17.9 q H36
2022-11-13 09:09:06 C 05 07 40.45 -08 44 50.9 q H36
2022-11-14 00:55:53 C 05 32 42.76 -08 07 31.2 X 033
2022-11-14 00:56:22 C 05 32 43.54 -08 07 29.5 X 033
2022-11-14 00:56:52 C 05 32 44.37 -08 07 27.9 X 033
2022-11-14 07:05:41 C 05 43 27.50 -07 48 45.6 u H21
2022-11-14 07:08:28 C 05 43 32.27 -07 48 37.0 u H21
2022-11-14 07:11:14 C 05 43 37.05 -07 48 28.4 u H21
2022-11-14 07:14:01 C 05 43 41.87 -07 48 19.2 u H21
2022-11-14 07:16:48 C 05 43 46.63 -07 48 10.8 u H21
2022-11-14 07:19:34 C 05 43 51.41 -07 48 02.0 u H21
2022-11-15 01:23:00 C 06 18 13.96 -06 42 51.0 X 033
2022-11-15 01:23:30 C 06 18 14.93 -06 42 48.4 X 033
2022-11-15 01:23:59 C 06 18 15.90 -06 42 46.4 X 033
2022-11-15 01:24:58 C 06 18 17.83 -06 42 42.2 X 033