2023 LD2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3259585873 ± 4.27e-05
Semi-major axis (a)1.3889391160 AU ± 7.75e-05
Inclination (i)4.31876232° ± 4.55e-04
Long. of Asc. Node (Ω)263.40174993° ± 2.19e-05
Arg. of Perihelion (ω)310.48295083° ± 2.79e-04
Mean Anomaly (M)201.20050810° ± 4.77e-02
Mean Motion (n)0.6021261140°/day ± 5.04e-05
Perihelion dist (q)0.93620248 AU ± 7.91e-05
Aphelion dist (Q)1.84167575 AU ± 1.19e-04
Orbital Period1.63691004 yr ± 1.37e-04
Physical Parameters
H (abs. magnitude)26.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty2
Orbit TypeApollo
MOID0.002791 AU
Observations Used52
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-15
Last Observation Used2023-06-18
Observations (57)
Date Type RA Dec Mag Band Observatory
2023-06-15 04:37:17 C 18 44 36.852 -21 17 45.49 V W68
2023-06-15 05:28:49 C 18 44 48.979 -21 02 03.80 V W68
2023-06-15 05:54:06 C 18 44 54.638 -20 54 25.99 V W68
2023-06-15 06:03:04 C 18 44 56.614 -20 51 43.56 V W68
2023-06-15 22:21:45 C 18 50 59.864 -17 12 06.34 V Z84
2023-06-15 23:56:42 B 18 51 03.582 -16 56 39.91 X B72
2023-06-16 00:00:08 B 18 51 03.994 -16 56 02.92 X B72
2023-06-16 00:03:51 B 18 51 04.455 -16 55 23.62 X B72
2023-06-16 00:08:42 B 18 51 05.072 -16 54 31.46 X B72
2023-06-16 00:13:50 B 18 51 05.682 -16 53 36.73 X B72
2023-06-16 00:19:16 B 18 51 06.363 -16 52 39.05 X B72
2023-06-16 02:47:16 C 18 52 06.85 -16 14 09.9 u 807
2023-06-16 02:49:37 C 18 52 07.12 -16 13 47.9 u 807
2023-06-16 02:51:59 C 18 52 07.38 -16 13 25.6 u 807
2023-06-16 13:00:01 C 18 54 00.75 -14 44 29.4 q E23
2023-06-16 13:18:21 C 18 54 01.70 -14 42 12.8 q E23
2023-06-16 13:36:40 C 18 54 02.59 -14 39 55.8 q E23
2023-06-16 14:48:10 C 18 53 55.80 -14 29 32.0 Z R56
2023-06-16 14:58:37 C 18 53 56.39 -14 28 13.3 Z R56
2023-06-16 15:04:03 C 18 54 13.71 -14 38 52.4 V 900
2023-06-16 15:08:05 C 18 53 56.91 -14 27 02.1 Z R56
2023-06-16 15:14:19 C 18 54 14.14 -14 37 36.5 V 900
2023-06-16 20:15:44 B 18 55 17.861 -13 53 11.44 X L69
2023-06-16 20:20:09 B 18 55 18.048 -13 52 43.36 X L69
2023-06-16 20:24:32 B 18 55 18.286 -13 52 15.67 X L69
2023-06-16 20:28:54 B 18 55 18.468 -13 51 48.78 X L69
2023-06-16 22:21:52 C 18 55 25.14 -13 48 50.2 V L01
2023-06-16 22:24:00 C 18 55 25.24 -13 48 36.6 V L01
2023-06-16 22:26:08 C 18 55 25.32 -13 48 22.9 V L01
2023-06-16 22:28:16 C 18 55 25.42 -13 48 09.3 V L01
2023-06-16 22:34:28 C 18 55 25.68 -13 47 33.7 X 595
2023-06-16 22:41:27 C 18 55 25.99 -13 46 50.0 X 595
2023-06-16 22:48:26 C 18 55 26.37 -13 46 06.1 X 595
2023-06-16 22:55:08 C 18 55 26.61 -13 45 24.6 X 595
2023-06-16 23:02:38 C 18 55 28.35 -13 44 27.9 V 104
2023-06-16 23:07:48 C 18 55 28.49 -13 43 53.5 X K83
2023-06-16 23:11:01 C 18 55 28.63 -13 43 34.0 X K83
2023-06-16 23:16:00 B 18 55 28.957 -13 43 31.61 X B72
2023-06-16 23:22:02 B 18 55 29.257 -13 42 54.10 X B72
2023-06-16 23:28:46 B 18 55 29.612 -13 42 12.72 X B72
2023-06-16 23:41:04 C 18 55 29.72 -13 40 29.2 V 104
2023-06-16 23:42:28 C 18 55 28.37 -13 31 59.6 Z M49
2023-06-16 23:45:26 C 18 55 28.37 -13 31 41.5 Z M49
2023-06-16 23:46:12 C 18 55 29.92 -13 39 57.2 V 104
2023-06-16 23:48:23 C 18 55 28.37 -13 31 23.1 Z M49
2023-06-17 03:27:58 C 18 55 46.370 -13 16 08.76 V G40
2023-06-17 03:34:26 C 18 55 46.416 -13 15 30.85 V G40
2023-06-17 05:22:37 C 18 56 20.20 -13 06 11.8 u H21
2023-06-17 05:28:10 C 18 56 20.22 -13 05 41.8 u H21
2023-06-17 05:30:01 C 18 56 20.22 -13 05 31.4 u H21