2023 UL3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6125128502 ± 2.28e-04
Semi-major axis (a)2.3014130731 AU ± 1.28e-03
Inclination (i)8.01429015° ± 2.11e-03
Long. of Asc. Node (Ω)21.41210925° ± 6.60e-04
Arg. of Perihelion (ω)318.67973274° ± 2.05e-03
Mean Anomaly (M)224.91825852° ± 1.89e-01
Mean Motion (n)0.2823061976°/day ± 2.36e-04
Perihelion dist (q)0.89176799 AU ± 7.24e-04
Aphelion dist (Q)3.71105815 AU ± 2.13e-03
Orbital Period3.49133775 yr ± 2.92e-03
Physical Parameters
H (abs. magnitude)26.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty3
Orbit TypeApollo
MOID0.005884 AU
Observations Used35
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-20
Last Observation Used2023-10-21
Observations (37)
Date Type RA Dec Mag Band Observatory
2023-10-20 04:14:06 C 23 37 31.810 +43 25 16.20 V G96
2023-10-20 04:21:36 C 23 37 55.380 +43 25 58.40 V G96
2023-10-20 04:29:06 C 23 38 18.820 +43 26 40.10 V G96
2023-10-20 04:36:35 C 23 38 42.100 +43 27 19.90 V G96
2023-10-20 05:27:53 C 23 41 20.231 +43 31 38.46 V I52
2023-10-20 05:28:38 C 23 41 22.502 +43 31 42.02 V I52
2023-10-20 05:29:22 C 23 41 24.760 +43 31 45.59 V I52
2023-10-20 06:43:11 C 23 44 59.02 +43 35 30.6 q 734
2023-10-20 06:48:59 C 23 45 16.24 +43 35 50.7 q 734
2023-10-20 06:54:47 C 23 45 33.56 +43 36 11.0 q 734
2023-10-20 07:40:01 C 23 47 51.670 +43 40 11.40 V I52
2023-10-20 07:40:45 C 23 47 53.780 +43 40 13.50 V I52
2023-10-20 07:41:29 C 23 47 55.950 +43 40 16.00 V I52
2023-10-20 20:11:09 B 00 20 19.861 +44 01 42.03 X B72
2023-10-20 20:25:34 B 00 20 49.393 +44 01 52.44 X B72
2023-10-20 20:39:58 B 00 21 18.590 +44 02 01.81 X B72
2023-10-21 02:25:25 C 00 32 54.942 +44 02 27.02 V I52
2023-10-21 02:27:35 C 00 32 58.733 +44 02 26.88 V I52
2023-10-21 02:29:46 C 00 33 02.509 +44 02 27.46 V I52
2023-10-21 02:31:58 C 00 33 06.376 +44 02 28.28 V I52
2023-10-21 02:49:58 C 00 33 35.39 +44 02 31.0 X 858
2023-10-21 02:59:53 C 00 33 52.34 +44 02 32.6 X 858
2023-10-21 03:08:35 C 00 33 58.92 +44 02 39.4 u H21
2023-10-21 03:10:04 C 00 34 09.71 +44 02 33.6 X 858
2023-10-21 03:11:22 C 00 34 03.61 +44 02 39.0 u H21
2023-10-21 03:14:08 C 00 34 08.30 +44 02 38.6 u H21
2023-10-21 03:16:38 C 00 34 12.52 +44 02 37.9 u H21
2023-10-21 04:32:02 C 00 36 28.156 +44 02 34.08 V G96
2023-10-21 04:39:39 C 00 36 40.612 +44 02 32.06 V G96
2023-10-21 04:47:16 C 00 36 52.679 +44 02 29.51 V G96
2023-10-21 04:54:55 C 00 37 05.012 +44 02 26.92 V G96
2023-10-21 06:15:15 C 00 39 05.08 +44 00 53.4 q 734
2023-10-21 06:21:13 C 00 39 14.35 +44 00 47.9 q 734
2023-10-21 06:27:02 C 00 39 23.46 +44 00 42.0 q 734
2023-10-21 08:42:40 B 00 42 50.85 +43 57 45.6 Z H36
2023-10-21 08:49:21 B 00 43 00.85 +43 57 36.0 Z H36
2023-10-21 08:56:02 B 00 43 11.03 +43 57 25.5 Z H36