2023 HA8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4819303587 ± 7.26e-06
Semi-major axis (a)2.4281742208 AU ± 3.94e-05
Inclination (i)24.44538656° ± 1.54e-04
Long. of Asc. Node (Ω)27.20757212° ± 1.23e-04
Arg. of Perihelion (ω)227.08665945° ± 2.65e-04
Mean Anomaly (M)237.10240935° ± 5.65e-03
Mean Motion (n)0.2604908723°/day ± 6.34e-06
Perihelion dist (q)1.25796335 AU ± 2.70e-05
Aphelion dist (Q)3.59838509 AU ± 6.10e-05
Orbital Period3.78372676 yr ± 9.21e-05
Physical Parameters
H (abs. magnitude)19.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.211″
Uncertainty1
Orbit TypeAmor
MOID0.336780 AU
Observations Used37
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-30
Last Observation Used2023-08-16
Observations (53)
Date Type RA Dec Mag Band Observatory
2023-08-16 12:56:55 C 22 57 09.91 -71 15 51.1 V 474
2023-08-16 13:01:59 C 22 57 08.91 -71 15 46.3 V 474
2023-08-16 13:07:03 C 22 57 08.01 -71 15 41.0 V 474