2019 OD3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6391533787
Semi-major axis (a)1.8494406586 AU
Inclination (i)1.76940282°
Long. of Asc. Node (Ω)303.44454407° ± 5.00e+00
Arg. of Perihelion (ω)84.14847857° ± 6.00e+00
Mean Anomaly (M)165.27373931°
Mean Motion (n)0.3919308600°/day
Perihelion dist (q)0.66737780 AU
Aphelion dist (Q)3.03112880 AU
Orbital Period2.51474880 yr
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.320″
Uncertainty
Orbit TypeApollo
MOID0.000485 AU
Observations Used276
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-07-28
Observations (303)
Date Type RA Dec Mag Band Observatory
2019-07-28 01:28:39 C 23 25 07.27 +18 04 08.2 15.5 g L50
2019-07-28 01:28:47 C 23 25 14.00 +18 05 29.8 15.7 g L50
2019-07-28 01:28:55 C 23 25 21.01 +18 06 53.3 15.1 g L50