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
2023-06-17 22:51:12 B 18 58 06.410 -11 42 56.66 X K74
2023-06-17 22:58:28 B 18 58 06.516 -11 42 28.08 X K74
2023-06-17 23:40:28 C 18 58 09.08 -11 39 16.2 X C95
2023-06-17 23:59:25 C 18 58 09.18 -11 38 01.3 X C95
2023-06-18 02:33:12 C 18 58 35.69 -11 20 04.0 u 807
2023-06-18 02:39:04 C 18 58 35.81 -11 19 42.7 u 807
2023-06-18 02:44:57 C 18 58 35.83 -11 19 21.1 u 807