2026 OC4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-08-01 (JD 2461253.5)
Eccentricity (e)0.4242991237 ± 2.06e-03
Semi-major axis (a)1.2089665679 AU ± 2.87e-03
Inclination (i)14.09347328° ± 6.62e-02
Long. of Asc. Node (Ω)307.45743774° ± 5.44e-03
Arg. of Perihelion (ω)263.18145806° ± 5.02e-02
Mean Anomaly (M)48.01055087° ± 2.68e-01
Mean Motion (n)0.7414513102°/day ± 2.64e-03
Perihelion dist (q)0.69600311 AU ± 2.99e-03
Aphelion dist (Q)1.72193002 AU ± 4.78e-03
Orbital Period1.32932031 yr ± 4.73e-03
Physical Parameters
H (abs. magnitude)23.09
Orbit Solution
SourceJPL
Solution Date2026-08-02 14:12:02
RMS Residual0.212″
Uncertainty8
Orbit TypeApollo
MOID0.013699 AU
Observations Used10
Oppositions—
Arc Total2026-2026
First Observation Used—
Last Observation Used2026-08-02
Observations (10)
Date Type RA Dec Mag Band Observatory
2026-07-31 08:44:03 B 17 34 26.573 -30 11 48.12 – V E54
2026-07-31 09:18:47 B 17 35 23.314 -29 59 42.79 – V E54
2026-07-31 10:01:17 B 17 36 31.502 -29 44 59.53 – V E54
2026-07-31 10:36:59 B 17 37 27.787 -29 32 39.70 – V E54
2026-08-02 11:06:13 B 18 28 05.815 -17 14 23.93 – V E54
2026-08-02 11:17:15 B 18 28 12.480 -17 12 26.06 – V E54
2026-08-02 12:26:51 B 18 28 53.964 -17 00 08.06 – V E54
2026-08-02 20:01:20 B 18 33 32.38 -15 47 43.8 – Z 106
2026-08-02 20:04:05 B 18 33 33.82 -15 47 18.2 – Z 106
2026-08-02 20:07:01 B 18 33 35.38 -15 46 49.7 – Z 106