2022 UR28

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6497371128 ± 9.82e-03
Semi-major axis (a)2.8981647573 AU ± 8.26e-02
Inclination (i)5.53558657° ± 5.67e-02
Long. of Asc. Node (Ω)234.65105697° ± 7.12e-02
Arg. of Perihelion (ω)176.38576254° ± 5.89e-02
Mean Anomaly (M)221.33495238° ± 9.45e+00
Mean Motion (n)0.1997688041°/day ± 8.54e-03
Perihelion dist (q)1.01511956 AU ± 4.06e-02
Aphelion dist (Q)4.78120996 AU ± 1.39e-01
Orbital Period4.93383483 yr ± 2.11e-01
Physical Parameters
H (abs. magnitude)25.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.926″
Uncertainty4
Orbit TypeApollo
MOID0.025081 AU
Observations Used18
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-30
Last Observation Used2022-11-05
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-10-30 12:07:40 C 06 39 14.875 +48 42 12.31 V V00
2022-10-30 12:17:24 C 06 39 23.555 +48 40 56.89 V V00
2022-10-30 12:25:18 C 06 39 30.780 +48 39 54.61 V V00
2022-10-30 12:31:36 C 06 39 36.320 +48 39 06.19 V V00
2022-10-30 12:40:14 C 06 39 44.114 +48 37 58.40 V V00
2022-10-30 12:41:01 C 06 39 44.791 +48 37 52.28 V V00
2022-10-30 12:41:47 C 06 39 45.508 +48 37 46.13 V V00
2022-10-30 12:42:35 C 06 39 46.220 +48 37 39.90 V V00
2022-10-31 11:28:33 C 06 59 43.364 +45 39 28.80 V V00
2022-10-31 11:29:16 C 06 59 43.901 +45 39 23.11 V V00
2022-11-02 03:39:25 C 07 27 40.47 +40 23 56.9 V 204
2022-11-02 04:18:19 C 07 28 02.36 +40 18 58.1 V 204
2022-11-02 08:58:54 C 07 30 51.28 +39 43 21.5 u H21
2022-11-02 09:03:54 C 07 30 54.01 +39 42 43.7 u H21
2022-11-02 09:09:35 C 07 30 57.10 +39 42 01.1 u H21
2022-11-05 11:11:30 C 08 04 33.81 +31 03 20.4 V 291
2022-11-05 11:20:36 C 08 04 36.74 +31 02 23.3 V 291
2022-11-05 11:29:49 C 08 04 39.69 +31 01 25.7 V 291