2021 UF2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2970415304 ± 3.09e-05
Semi-major axis (a)1.4254592587 AU ± 6.34e-05
Inclination (i)3.64966669° ± 3.13e-04
Long. of Asc. Node (Ω)34.94516803° ± 3.59e-05
Arg. of Perihelion (ω)351.47526017° ± 4.48e-04
Mean Anomaly (M)144.17682834° ± 5.75e-02
Mean Motion (n)0.5791353335°/day ± 3.86e-05
Perihelion dist (q)1.00203866 AU ± 6.27e-05
Aphelion dist (Q)1.84887986 AU ± 9.33e-05
Orbital Period1.70189285 yr ± 1.14e-04
Physical Parameters
H (abs. magnitude)27.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.259″
Uncertainty2
Orbit TypeApollo
MOID0.008004 AU
Observations Used69
Oppositions1
Arc Total2021-2021
First Observation Used2021-10-25
Last Observation Used2021-11-05
Observations (71)
Date Type RA Dec Mag Band Observatory
2021-10-29 01:24:57 C 03 42 09.49 +23 55 52.0 o K88
2021-10-29 01:25:47 C 03 42 10.34 +23 56 05.4 o K88
2021-10-29 02:44:54 C 03 43 27.18 +24 17 00.6 o K88
2021-10-29 02:47:47 C 03 43 30.04 +24 17 46.2 o K88
2021-10-29 02:50:40 C 03 43 32.87 +24 18 31.1 o K88
2021-10-29 02:53:35 C 03 43 35.70 +24 19 15.6 o K88
2021-10-29 02:56:29 C 03 43 38.53 +24 20 00.9 o K88
2021-10-29 02:59:22 C 03 43 41.43 +24 20 45.9 o K88
2021-10-29 04:05:23 C 03 44 51.39 +24 37 32.3 V 033
2021-10-29 04:05:48 C 03 44 51.81 +24 37 38.6 V 033
2021-10-29 04:06:12 C 03 44 52.21 +24 37 44.9 V 033
2021-10-30 03:13:02 C 04 07 41.01 +29 53 05.6 o K88
2021-10-30 03:16:25 C 04 07 43.76 +29 53 42.1 o K88
2021-10-30 03:19:50 C 04 07 46.52 +29 54 19.7 o K88
2021-10-30 03:23:13 C 04 07 49.25 +29 54 56.4 o K88
2021-10-30 03:26:36 C 04 07 51.97 +29 55 33.7 o K88
2021-10-31 02:58:38 C 04 27 12.88 +33 48 41.8 o K88
2021-10-31 03:04:05 C 04 27 16.47 +33 49 24.7 o K88
2021-10-31 03:09:31 C 04 27 19.97 +33 50 07.1 o K88
2021-11-05 06:47:47 C 05 27 33.37 +42 58 25.2 V I41
2021-11-05 08:20:04 C 05 27 53.90 +43 02 29.1 V I41