2019 HJ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0931661510 ± 2.00e+00
Semi-major axis (a)1.2003836711 AU ± 3.00e+00
Inclination (i)21.70896869° ± 4.00e+00
Long. of Asc. Node (Ω)213.76813941° ± 5.00e+00
Arg. of Perihelion (ω)35.20033077° ± 6.00e+00
Mean Anomaly (M)329.30150493° ± 4.04e-01
Mean Motion (n)0.7493160400°/day ± 2.81e+00
Perihelion dist (q)1.08857420 AU ± 3.63e+00
Aphelion dist (Q)1.31241040 AU ± 4.06e+00
Orbital Period1.31534320 yr ± 4.93e+00
Physical Parameters
H (abs. magnitude)24.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.272″
Uncertainty3
Orbit TypeAmor
MOID0.098173 AU
Observations Used49
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-05-05
Observations (51)
Date Type RA Dec Mag Band Observatory
2019-05-05 09:54:20 C 13 12 55.77 +21 23 40.7 V I52