2022 UF4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3982425003 ± 3.21e-05
Semi-major axis (a)1.0208204322 AU ± 2.08e-05
Inclination (i)15.00209518° ± 1.51e-03
Long. of Asc. Node (Ω)31.66576377° ± 1.37e-04
Arg. of Perihelion (ω)111.57292643° ± 3.73e-04
Mean Anomaly (M)286.15881522° ± 2.87e-02
Mean Motion (n)0.9556266333°/day ± 2.92e-05
Perihelion dist (q)0.61428635 AU ± 3.50e-05
Aphelion dist (Q)1.42735451 AU ± 4.38e-05
Orbital Period1.03139265 yr ± 3.16e-05
Physical Parameters
H (abs. magnitude)24.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.226″
Uncertainty2
Orbit TypeApollo
MOID0.005464 AU
Observations Used42
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-25
Last Observation Used2022-10-27
Observations (43)
Date Type RA Dec Mag Band Observatory
2022-09-25 13:01:25 C 03 04 04.573 -12 45 50.15 V F51
2022-09-25 13:19:27 C 03 04 04.349 -12 45 55.65 V F51
2022-09-30 14:25:09 C 03 02 30.431 -13 24 42.79 V F52
2022-09-30 14:38:57 C 03 02 29.960 -13 24 47.51 V F52
2022-09-30 14:52:48 C 03 02 29.506 -13 24 51.99 V F52
2022-10-19 09:32:22 C 01 56 33.020 -17 04 57.11 U F51
2022-10-19 09:48:02 C 01 56 24.784 -17 05 08.59 U F51
2022-10-19 10:03:45 C 01 56 16.534 -17 05 19.91 U F51
2022-10-19 10:19:27 C 01 56 08.238 -17 05 31.11 U F51
2022-10-19 12:45:09 C 01 54 50.720 -17 07 06.61 V F52
2022-10-19 12:46:03 C 01 54 50.226 -17 07 07.13 V F52
2022-10-19 12:46:58 C 01 54 49.739 -17 07 07.72 V F52
2022-10-19 12:47:52 C 01 54 49.247 -17 07 08.34 V F52
2022-10-20 04:31:00 C 01 46 31.030 -17 18 16.30 V I52
2022-10-20 04:32:05 C 01 46 30.290 -17 18 17.30 V I52
2022-10-20 05:41:08 C 01 45 44.91 -17 19 22.0 u H21
2022-10-20 05:45:11 C 01 45 42.41 -17 19 24.5 u H21
2022-10-20 05:49:13 C 01 45 39.91 -17 19 27.2 u H21
2022-10-20 05:52:43 C 01 45 37.75 -17 19 29.7 u H21
2022-10-20 06:09:08 C 01 45 25.00 -17 17 09.9 u 807
2022-10-20 06:15:02 C 01 45 21.35 -17 17 13.3 u 807
2022-10-20 06:20:56 C 01 45 17.69 -17 17 17.0 u 807
2022-10-20 22:55:06 C 01 34 48.75 -17 30 41.6 V L01
2022-10-20 22:58:18 C 01 34 46.47 -17 30 43.2 V L01
2022-10-20 23:01:19 C 01 34 44.27 -17 30 45.1 V L01
2022-10-21 01:55:31 C 01 32 48.77 -17 29 34.0 u 807
2022-10-21 02:00:12 C 01 32 45.30 -17 29 37.2 u 807
2022-10-21 02:04:54 C 01 32 41.81 -17 29 40.5 u 807
2022-10-21 04:36:41 C 01 30 46.978 -17 31 14.12 V W68
2022-10-21 04:41:15 C 01 30 43.469 -17 31 16.61 V W68
2022-10-21 04:50:19 C 01 30 36.490 -17 31 21.79 V W68
2022-10-21 05:06:43 C 01 30 23.880 -17 31 31.48 V W68
2022-10-25 06:11:34 C 23 29 13.852 -16 36 54.14 V I52
2022-10-25 06:11:50 C 23 29 13.333 -16 36 54.11 V I52
2022-10-25 06:12:06 C 23 29 12.836 -16 36 53.35 V I52
2022-10-25 06:12:21 C 23 29 12.329 -16 36 52.13 V I52
2022-10-27 04:34:13 C 21 45 38.689 -12 07 30.83 V I52
2022-10-27 04:34:28 C 21 45 38.070 -12 07 28.20 V I52
2022-10-27 04:34:43 C 21 45 37.501 -12 07 26.08 V I52
2022-10-27 04:34:58 C 21 45 36.824 -12 07 24.10 V I52
2022-10-27 04:39:40 C 21 45 38.500 -12 05 57.83 V T12
2022-10-27 04:40:09 C 21 45 37.316 -12 05 53.87 V T12
2022-10-27 04:40:58 C 21 45 35.256 -12 05 47.01 V T12