2026 OA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-07-20 (JD 2461241.5)
Eccentricity (e)0.5303316634 ± 6.89e-04
Semi-major axis (a)2.1629868507 AU ± 3.17e-03
Inclination (i)2.15469906° ± 2.19e-03
Long. of Asc. Node (Ω)163.90072604° ± 3.88e-02
Arg. of Perihelion (ω)117.31926591° ± 4.31e-02
Mean Anomaly (M)3.96245322° ± 8.99e-03
Mean Motion (n)0.3098357004°/day ± 6.82e-04
Perihelion dist (q)1.01588644 AU ± 2.11e-03
Aphelion dist (Q)3.31008727 AU ± 5.08e-03
Orbital Period3.18112562 yr ± 7.00e-03
Physical Parameters
H (abs. magnitude)23.56
Orbit Solution
SourceIAA
Solution Date2026-07-22
RMS Residual0.258″
Uncertainty1
Orbit TypeApollo
MOID0.030079 AU
Observations Used32
Oppositions1
Arc Total2026-2026
First Observation Used2026-07-20
Last Observation Used2026-07-21
Observations (33)
Date Type RA Dec Mag Band Observatory
2026-07-20 09:27:17 C 17 35 10.426 +37 53 26.05 V T05
2026-07-20 09:31:22 C 17 35 16.771 +37 53 21.88 V T05
2026-07-20 09:49:09 C 17 35 44.962 +37 53 07.48 V T05
2026-07-20 10:00:10 C 17 36 02.390 +37 52 58.01 V T05
2026-07-20 20:55:37 B 17 54 35.839 +37 39 32.36 X 595
2026-07-20 20:58:28 B 17 54 40.445 +37 39 27.90 X 595
2026-07-20 21:01:20 B 17 54 45.108 +37 39 23.51 X 595
2026-07-20 21:30:42 C 17 55 34.121 +37 38 28.57 W 151
2026-07-20 21:31:52 C 17 55 36.024 +37 38 26.34 W 151
2026-07-20 21:34:11 C 17 55 39.751 +37 38 22.09 W 151
2026-07-20 21:35:21 C 17 55 41.750 +37 38 21.05 W 151
2026-07-20 21:36:31 C 17 55 43.594 +37 38 18.74 W 151
2026-07-20 21:37:41 C 17 55 45.451 +37 38 15.97 W 151
2026-07-20 21:38:50 C 17 55 47.131 +37 38 15.22 W 151
2026-07-20 22:01:40 C 17 56 21.48 +37 37 28.6 V K88
2026-07-20 22:02:38 B 17 56 23.52 +37 37 20.5 V G02
2026-07-20 22:04:10 C 17 56 25.49 +37 37 23.7 V K88
2026-07-20 22:06:30 B 17 56 29.87 +37 37 13.6 V G02
2026-07-20 22:06:59 C 17 56 30.11 +37 37 18.4 V K88
2026-07-20 22:10:23 B 17 56 36.22 +37 37 06.6 V G02
2026-07-20 22:12:51 C 17 56 45.302 +37 36 59.29 W J95
2026-07-20 22:14:24 C 17 56 47.849 +37 36 56.63 W J95
2026-07-20 22:15:57 C 17 56 50.352 +37 36 53.89 W J95
2026-07-20 22:18:36 C 17 56 54.682 +37 36 49.28 W J95
2026-07-20 22:58:13 B 17 57 56.940 +37 35 43.48 V D48
2026-07-20 23:13:29 B 17 58 21.857 +37 35 13.38 V D48
2026-07-20 23:25:41 B 17 58 43.865 +37 34 47.93 W J69
2026-07-20 23:28:13 B 17 58 48.034 +37 34 42.85 W J69
2026-07-20 23:28:45 B 17 58 46.783 +37 34 42.64 V D48
2026-07-20 23:30:57 B 17 58 52.486 +37 34 37.38 W J69
2026-07-21 04:59:12 C 18 08 10.673 +37 24 16.56 Z H36
2026-07-21 05:04:48 C 18 08 19.759 +37 24 03.35 Z H36
2026-07-21 05:10:26 C 18 08 28.805 +37 23 49.74 Z H36