2019 OQ2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6031848309 ± 4.74e-08
Semi-major axis (a)1.4480147705 AU ± 8.71e-09
Inclination (i)4.10640185° ± 4.41e-06
Long. of Asc. Node (Ω)200.38389611° ± 6.11e-05
Arg. of Perihelion (ω)256.86661732° ± 6.05e-05
Mean Anomaly (M)149.66194472° ± 6.16e-06
Mean Motion (n)0.5656565082°/day ± 5.10e-09
Perihelion dist (q)0.57459423 AU ± 6.87e-08
Aphelion dist (Q)2.32143531 AU ± 7.00e-08
Orbital Period1.74244664 yr ± 1.57e-08
Physical Parameters
H (abs. magnitude)20.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.221″
Uncertainty0
Orbit TypeApollo
MOID0.006929 AU
Observations Used105
Oppositions6
Arc Total2012-2025
First Observation Used2012-08-06
Last Observation Used2025-05-20
Observations (108)
Date Type RA Dec Mag Band Observatory
2025-05-09 05:19:36 C 10 15 06.610 +12 30 34.00 V 291
2025-05-09 05:41:54 C 10 15 12.590 +12 30 06.40 V 291
2025-05-18 04:49:09 C 11 03 42.980 +08 31 47.50 V 691
2025-05-18 04:59:32 C 11 03 44.930 +08 31 37.70 V 691
2025-05-18 05:09:55 C 11 03 46.780 +08 31 27.50 V 691
2025-05-20 04:26:20 C 11 12 18.176 +07 45 42.12 V G96
2025-05-20 04:34:22 C 11 12 19.573 +07 45 35.28 V G96
2025-05-20 04:50:26 C 11 12 22.280 +07 45 19.87 V G96