2023 NA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4795480766 ± 1.03e-05
Semi-major axis (a)2.4372638862 AU ± 5.43e-05
Inclination (i)8.93214006° ± 1.24e-04
Long. of Asc. Node (Ω)137.29010581° ± 6.46e-05
Arg. of Perihelion (ω)173.13055859° ± 1.41e-04
Mean Anomaly (M)219.74093626° ± 7.33e-03
Mean Motion (n)0.2590349985°/day ± 8.66e-06
Perihelion dist (q)1.26847868 AU ± 3.78e-05
Aphelion dist (Q)3.60604910 AU ± 8.41e-05
Orbital Period3.80499272 yr ± 1.27e-04
Physical Parameters
H (abs. magnitude)21.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.213″
Uncertainty1
Orbit TypeAmor
MOID0.252825 AU
Observations Used50
Oppositions1
Arc Total2023-2023
First Observation Used2023-07-14
Last Observation Used2023-09-20
Observations (53)
Date Type RA Dec Mag Band Observatory
2023-09-20 10:52:40 C 23 45 28.339 -21 40 26.70 X F51
2023-09-20 11:09:40 C 23 45 28.429 -21 40 30.01 X F51
2023-09-20 11:26:38 C 23 45 28.534 -21 40 33.48 X F51