2022 UL4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2315241000
Semi-major axis (a)1.5002877000 AU ± 3.00e+00
Inclination (i)26.54255000° ± 4.00e+00
Long. of Asc. Node (Ω)19.18181000° ± 5.00e+00
Arg. of Perihelion (ω)23.11297000° ± 6.00e+00
Mean Anomaly (M)229.36528000°
Mean Motion (n)0.5363425500°/day
Perihelion dist (q)1.15293490 AU
Aphelion dist (Q)1.84764050 AU
Orbital Period1.83764590 yr
Physical Parameters
H (abs. magnitude)22.93
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.900″
Uncertainty8
Orbit TypeAmor
MOID0.169416 AU
Observations Used17
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-10-27
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-10-14 07:28:26 C 23 02 22.796 -23 02 38.26 V F51
2022-10-16 07:44:16 C 22 55 15.897 -19 37 55.26 U F51
2022-10-16 08:01:17 C 22 55 13.343 -19 36 42.41 U F51
2022-10-16 08:18:19 C 22 55 10.743 -19 35 29.30 U F51
2022-10-16 08:35:21 C 22 55 08.185 -19 34 16.47 U F51
2022-10-16 10:35:09 C 22 54 50.267 -19 25 41.53 V F51
2022-10-17 03:04:13 C 22 52 34.90 -18 14 40.6 V 807
2022-10-17 03:17:32 C 22 52 32.94 -18 13 43.8 V 807
2022-10-17 03:30:51 C 22 52 31.02 -18 12 46.3 V 807
2022-10-17 03:47:57 C 22 52 29.975 -18 12 07.67 V I52
2022-10-17 03:52:24 C 22 52 29.395 -18 11 49.60 V I52
2022-10-17 03:59:11 C 22 52 28.330 -18 11 20.00 V I52
2022-10-18 02:18:12 C 22 49 30.31 -16 35 02.3 V 807
2022-10-18 02:31:32 C 22 49 28.45 -16 34 05.2 V 807
2022-10-18 02:44:51 C 22 49 26.62 -16 33 07.9 V 807
2022-10-27 04:45:55 C 22 27 13.604 -01 34 05.12 V V06
2022-10-27 04:50:33 C 22 27 13.223 -01 33 47.41 V V06
2022-10-27 04:55:11 C 22 27 12.834 -01 33 29.66 V V06