430440 (2000 OH)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5956128198 ± 1.37e-08
Semi-major axis (a)2.4157918146 AU ± 4.95e-09
Inclination (i)18.80455558° ± 4.23e-06
Long. of Asc. Node (Ω)283.61512062° ± 1.81e-05
Arg. of Perihelion (ω)355.67829936° ± 1.67e-05
Mean Anomaly (M)261.57471983° ± 7.15e-06
Mean Motion (n)0.2624961983°/day ± 8.06e-10
Perihelion dist (q)0.97691524 AU ± 3.31e-08
Aphelion dist (Q)3.85466839 AU ± 3.40e-08
Orbital Period3.75482117 yr ± 1.15e-08
Physical Parameters
H (abs. magnitude)17.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.329″
Uncertainty0
Orbit TypeApollo
MOID0.040025 AU
Observations Used355
Oppositions17
Arc Total2000-2023
First Observation Used2000-07-21
Last Observation Used2023-12-13
Observations (390)
Date Type RA Dec Mag Band Observatory
2015-03-26 05:09:41 C 09 44 20.20 -22 14 24.0 q 448
2015-03-29 07:35:56 C 09 39 53.152 -21 52 31.01 L F51
2015-03-29 07:50:17 C 09 39 52.295 -21 52 26.48 L F51
2015-03-29 08:05:02 C 09 39 51.404 -21 52 21.92 L F51
2015-03-29 08:19:25 C 09 39 50.548 -21 52 17.40 L F51
2015-04-18 02:39:26 C 09 21 16.80 -18 52 29.3 q 448
2015-04-18 03:08:50 C 09 21 16.15 -18 52 17.2 q 448
2015-04-18 03:44:40 C 09 21 15.42 -18 52 01.9 q 448
2015-04-30 01:02:46 C 09 19 32.50 -17 01 02.6 u 807
2015-04-30 01:09:41 C 09 19 32.53 -17 00 59.9 u 807
2015-04-30 01:16:49 C 09 19 32.56 -17 00 57.7 u 807
2015-05-01 01:46:02 C 09 19 43.67 -16 52 10.6 u 807
2015-05-01 01:52:29 C 09 19 43.73 -16 52 08.2 u 807
2015-05-01 01:59:17 C 09 19 43.76 -16 52 05.8 u 807
2015-05-06 00:17:19 C 09 21 20.77 -16 11 51.7 u 807
2015-05-06 00:23:54 C 09 21 20.90 -16 11 49.7 u 807
2015-05-06 00:30:36 C 09 21 20.98 -16 11 47.5 u 807
2015-05-16 22:52:38 C 09 28 58.83 -14 57 34.1 u 807
2015-05-16 22:57:00 C 09 28 58.99 -14 57 33.1 u 807
2015-05-16 23:01:37 C 09 28 59.16 -14 57 32.2 u 807
2015-05-16 23:05:45 C 09 28 59.32 -14 57 31.2 u 807
2015-05-16 23:10:16 C 09 28 59.50 -14 57 29.8 u 807
2015-06-29 22:45:40 C 10 50 38.87 -13 38 36.7 u 807
2015-06-29 22:53:45 C 10 50 39.77 -13 38 36.9 u 807
2015-06-29 23:01:39 C 10 50 40.68 -13 38 37.0 u 807
2015-07-01 23:19:01 C 10 56 20.75 -13 40 51.9 u 807
2015-07-01 23:25:47 C 10 56 21.59 -13 40 53.0 u 807
2015-07-01 23:31:59 C 10 56 22.29 -13 40 52.5 u 807
2015-07-07 22:56:34 C 11 14 17.85 -13 47 56.1 u 807
2015-07-07 23:02:56 C 11 14 18.63 -13 47 56.5 u 807
2015-07-07 23:09:19 C 11 14 19.44 -13 47 57.2 u 807
2015-07-19 23:14:38 C 11 55 37.60 -13 56 06.9 u 807
2015-07-19 23:25:35 C 11 55 39.29 -13 56 06.7 u 807
2015-07-29 23:05:51 C 12 35 50.07 -13 43 45.1 u 807
2015-07-29 23:10:13 C 12 35 50.79 -13 43 43.9 u 807
2015-09-18 02:14:11 C 17 00 49.29 -02 53 08.8 o 291
2015-09-18 02:15:19 C 17 00 49.58 -02 53 08.1 o 291
2015-09-18 02:16:30 C 17 00 49.94 -02 53 07.2 o 291
2015-10-25 06:25:00 C 19 54 41.367 +06 19 59.47 L F51
2015-10-25 06:42:10 C 19 54 44.078 +06 20 06.64 L F51
2015-10-25 06:59:05 C 19 54 46.755 +06 20 13.76 L F51
2015-10-26 05:01:23 C 19 58 17.995 +06 29 29.57 L F51
2015-10-26 05:18:43 C 19 58 20.709 +06 29 36.71 L F51
2015-10-26 05:36:00 C 19 58 23.402 +06 29 43.86 L F51
2015-12-07 04:57:18 C 22 10 25.841 +11 55 31.01 L F51
2015-12-07 05:00:06 C 22 10 26.144 +11 55 31.89 L F51
2015-12-07 05:12:33 C 22 10 27.498 +11 55 35.45 L F51
2015-12-07 05:15:22 C 22 10 27.803 +11 55 36.24 L F51
2015-12-07 05:27:43 C 22 10 29.141 +11 55 39.65 L F51
2015-12-07 05:30:33 C 22 10 29.449 +11 55 40.57 L F51