322775 (2001 HA8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5316542004 ± 4.25e-08
Semi-major axis (a)2.3848062302 AU ± 8.32e-09
Inclination (i)11.47144798° ± 6.43e-06
Long. of Asc. Node (Ω)95.68368703° ± 5.60e-05
Arg. of Perihelion (ω)202.75911832° ± 5.92e-05
Mean Anomaly (M)207.18316130° ± 1.61e-05
Mean Motion (n)0.2676286662°/day ± 1.40e-09
Perihelion dist (q)1.11691398 AU ± 1.01e-07
Aphelion dist (Q)3.65269848 AU ± 1.02e-07
Orbital Period3.68281282 yr ± 1.93e-08
Physical Parameters
H (abs. magnitude)17.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.453″
Uncertainty0
Orbit TypeAmor
MOID0.114421 AU
Observations Used289
Oppositions16
Arc Total2001-2023
First Observation Used2001-02-04
Last Observation Used2023-07-01
Observations (305)
Date Type RA Dec Mag Band Observatory
2023-06-01 05:04:56 C 11 51 47.272 +17 17 19.97 V G96
2023-07-01 04:15:24 C 12 16 13.242 +10 09 36.47 V G96
2023-07-01 04:21:38 C 12 16 13.508 +10 09 31.64 V G96
2023-07-01 04:27:51 C 12 16 13.829 +10 09 27.04 V G96
2023-07-01 04:34:06 C 12 16 14.164 +10 09 23.04 V G96