2023 UY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1506120413 ± 3.39e-07
Semi-major axis (a)1.0317101168 AU ± 9.67e-08
Inclination (i)4.16945965° ± 8.64e-06
Long. of Asc. Node (Ω)30.34701540° ± 6.83e-06
Arg. of Perihelion (ω)93.02394526° ± 1.87e-05
Mean Anomaly (M)275.51965729° ± 8.06e-05
Mean Motion (n)0.9405366910°/day ± 1.32e-07
Perihelion dist (q)0.87632215 AU ± 3.59e-07
Aphelion dist (Q)1.18709808 AU ± 3.67e-07
Orbital Period1.04794028 yr ± 1.47e-07
Physical Parameters
H (abs. magnitude)26.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.181″
Uncertainty0
Orbit TypeApollo
MOID0.002279 AU
Observations Used23
Oppositions1
Arc Total2023-2025
First Observation Used2023-10-15
Last Observation Used2025-05-03
Observations (25)
Date Type RA Dec Mag Band Observatory
2023-10-15 08:01:37 C 00 27 13.867 -13 07 04.07 V F52
2023-10-15 08:33:05 C 00 27 03.411 -13 06 51.98 V F52
2023-10-19 06:38:48 C 23 56 50.898 -12 06 11.17 X F51
2023-10-19 07:10:54 C 23 56 37.902 -12 05 44.92 X F51
2023-10-19 07:26:55 C 23 56 31.379 -12 05 31.29 X F51
2023-10-19 09:15:39 C 23 55 46.826 -12 03 55.15 V F51
2023-10-19 09:16:35 C 23 55 46.423 -12 03 54.05 V F51
2023-10-20 09:41:14 C 23 46 44.873 -11 40 12.12 V F51
2023-10-20 09:42:24 C 23 46 44.405 -11 40 11.13 V F51
2023-10-21 04:32:00 C 23 39 35.75 -11 20 01.9 V 291
2023-10-21 04:36:44 C 23 39 33.69 -11 19 56.6 V 291
2023-10-21 04:41:32 C 23 39 31.55 -11 19 51.0 V 291
2023-10-21 08:04:01 C 23 38 10.590 -11 15 24.26 V F52
2023-10-21 08:05:11 C 23 38 10.050 -11 15 22.60 V F52
2023-10-24 01:53:59 C 23 10 39.28 -09 43 57.0 o 291
2023-10-24 02:10:58 C 23 10 30.95 -09 43 30.6 o 291
2023-11-01 01:45:27 C 21 34 32.39 -02 39 59.5 V 291
2023-11-01 01:55:55 C 21 34 26.16 -02 39 32.2 V 291
2023-11-01 02:06:26 C 21 34 19.89 -02 39 04.0 V 291
2023-11-02 00:38:17 C 21 22 11.74 -01 39 03.3 V H21
2023-11-02 00:51:32 C 21 22 03.91 -01 38 27.7 V H21
2025-04-27 14:44:22 C 19 39 26.119 -32 36 54.60 V T12
2025-04-27 14:52:21 C 19 39 24.653 -32 37 16.36 V T12
2025-05-03 14:04:15 C 19 16 09.528 -38 42 09.35 V T14
2025-05-03 14:11:44 C 19 16 07.870 -38 42 27.75 V T14