2023 UD3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4384803848 ± 1.00e-05
Semi-major axis (a)2.2296819167 AU ± 4.45e-05
Inclination (i)30.15886778° ± 2.29e-04
Long. of Asc. Node (Ω)36.95334910° ± 1.05e-04
Arg. of Perihelion (ω)336.11354310° ± 1.37e-04
Mean Anomaly (M)226.47379397° ± 6.81e-03
Mean Motion (n)0.2960383049°/day ± 8.87e-06
Perihelion dist (q)1.25201013 AU ± 3.35e-05
Aphelion dist (Q)3.20735370 AU ± 6.78e-05
Orbital Period3.32938767 yr ± 9.97e-05
Physical Parameters
H (abs. magnitude)19.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.308″
Uncertainty1
Orbit TypeAmor
MOID0.281088 AU
Observations Used80
Oppositions1
Arc Total2023-2024
First Observation Used2023-10-17
Last Observation Used2024-01-03
Observations (84)
Date Type RA Dec Mag Band Observatory
2023-11-07 02:51:24 C 23 54 47.856 -13 34 26.33 V W68
2023-11-07 03:11:04 C 23 54 47.028 -13 33 11.34 V W68
2023-11-08 05:41:51 C 23 54 01.046 -11 52 28.73 X F51
2023-11-08 06:00:58 C 23 54 00.408 -11 51 16.57 X F51
2023-11-08 06:18:51 C 23 53 59.804 -11 50 08.91 X F51
2023-11-08 06:39:47 C 23 53 59.096 -11 48 49.97 X F51
2023-11-09 04:55:52 C 23 53 23.986 -10 25 19.92 V G96
2023-11-09 05:03:23 C 23 53 23.773 -10 24 51.84 V G96
2023-11-09 05:10:53 C 23 53 23.543 -10 24 24.12 V G96
2023-11-09 05:18:22 C 23 53 23.330 -10 23 56.08 V G96
2023-12-02 17:30:29 C 23 58 19.88 +16 35 30.4 X B88
2023-12-02 18:18:48 C 23 58 21.45 +16 37 08.9 X B88
2023-12-02 19:07:12 C 23 58 23.03 +16 38 49.3 X B88
2023-12-04 03:32:02 C 23 59 34.343 +17 44 06.32 V G96
2023-12-04 03:40:10 C 23 59 34.624 +17 44 22.78 V G96
2023-12-04 03:48:16 C 23 59 34.904 +17 44 38.51 V G96
2023-12-04 03:56:23 C 23 59 35.192 +17 44 54.53 V G96
2023-12-08 07:19:36 C 00 03 43.267 +20 50 25.24 X F51
2023-12-08 07:37:43 C 00 03 44.023 +20 50 57.01 X F51
2023-12-08 08:00:46 C 00 03 44.993 +20 51 37.33 X F51
2023-12-08 08:18:56 C 00 03 45.755 +20 52 08.99 X F51
2023-12-12 07:10:05 C 00 08 21.831 +23 30 48.68 X F51
2023-12-12 07:11:09 C 00 08 21.890 +23 30 50.46 X F51
2023-12-12 07:28:38 C 00 08 22.736 +23 31 18.04 X F51
2023-12-12 07:29:43 C 00 08 22.781 +23 31 19.84 X F51
2023-12-12 07:46:19 C 00 08 23.586 +23 31 45.89 X F51
2023-12-12 07:47:24 C 00 08 23.636 +23 31 47.55 X F51
2023-12-15 02:28:37 C 00 11 59.464 +25 13 59.74 V G96
2023-12-15 02:36:15 C 00 11 59.860 +25 14 10.61 V G96
2023-12-15 02:43:59 C 00 12 00.263 +25 14 21.80 V G96
2023-12-15 02:51:37 C 00 12 00.652 +25 14 33.32 V G96
2024-01-03 04:15:02 C 00 43 27.282 +34 23 45.67 V G96
2024-01-03 04:22:22 C 00 43 27.880 +34 23 52.51 V G96
2024-01-03 04:37:03 C 00 43 29.046 +34 24 06.80 V G96