2026 OK4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-06-09 (JD 2461200.5)
Eccentricity (e)0.3568034698 ± 5.67e-05
Semi-major axis (a)1.3955833487 AU ± 1.11e-04
Inclination (i)15.79672024° ± 1.81e-03
Long. of Asc. Node (Ω)123.60866857° ± 1.35e-05
Arg. of Perihelion (ω)236.46792209° ± 1.57e-03
Mean Anomaly (M)304.13482412° ± 8.16e-03
Mean Motion (n)0.5978312427°/day ± 7.12e-05
Perihelion dist (q)0.89763437 AU ± 1.07e-04
Aphelion dist (Q)1.89353233 AU ± 1.70e-04
Orbital Period1.64866975 yr ± 1.96e-04
Physical Parameters
H (abs. magnitude)26.86
Orbit Solution
SourceIAA
Solution Date2026-08-06
RMS Residual0.400″
Uncertainty1
Orbit TypeApollo
MOID0.000104 AU
Observations Used44
Oppositions1
Arc Total2026-2026
First Observation Used2026-07-25
Last Observation Used2026-07-26
Observations (44)
Date Type RA Dec Mag Band Observatory
2026-07-25 11:12:19 C 20 13 38.753 +21 16 33.82 V T08
2026-07-25 11:16:59 C 20 13 46.375 +21 15 57.31 V T08
2026-07-25 12:11:20 C 20 15 18.338 +21 08 28.57 V T08
2026-07-25 21:20:38 B 20 39 50.199 +19 14 36.87 W G34
2026-07-25 21:22:29 B 20 39 56.195 +19 14 08.08 W G34
2026-07-25 21:24:20 B 20 40 02.130 +19 13 38.59 W G34
2026-07-25 21:28:02 B 20 40 14.022 +19 12 40.17 W G34
2026-07-25 21:29:53 B 20 40 19.997 +19 12 11.21 W G34
2026-07-25 21:32:39 B 20 40 28.942 +19 11 26.84 W G34
2026-07-25 21:36:21 B 20 40 40.939 +19 10 27.84 W G34
2026-07-25 21:40:03 B 20 40 52.990 +19 09 28.57 W G34
2026-07-25 22:20:04 B 20 43 12.482 +18 58 36.77 q D48
2026-07-25 22:32:15 B 20 43 32.431 +18 55 00.48 X L99
2026-07-25 22:36:46 B 20 43 47.930 +18 53 40.31 X L99
2026-07-25 22:39:05 B 20 44 17.844 +18 53 06.76 q D48
2026-07-25 22:41:10 B 20 44 21.533 +18 56 12.34 X L34
2026-07-25 22:41:30 B 20 44 04.406 +18 52 17.22 X L99
2026-07-25 22:54:03 B 20 45 04.913 +18 49 48.72 X 595
2026-07-25 22:54:57 B 20 45 08.098 +18 49 32.34 X 595
2026-07-25 22:55:51 B 20 45 11.261 +18 49 15.92 X 595
2026-07-25 22:56:45 B 20 45 14.390 +18 48 59.51 X 595
2026-07-25 22:57:39 B 20 45 17.590 +18 48 43.06 X 595
2026-07-25 23:13:30 B 20 46 14.088 +18 46 24.38 X L34
2026-07-25 23:27:39 B 20 47 04.601 +18 41 56.87 X L34
2026-07-26 01:46:34 B 20 56 19.910 +17 47 50.46 Z K74
2026-07-26 01:49:17 B 20 56 31.670 +17 46 44.26 Z K74
2026-07-26 01:51:59 B 20 56 43.474 +17 45 37.58 Z K74
2026-07-26 01:54:52 B 20 56 56.105 +17 44 26.38 Z K74
2026-07-26 01:57:57 B 20 57 09.605 +17 43 09.73 Z K74
2026-07-26 03:48:26 C 21 07 28.45 +16 57 08.6 X W62
2026-07-26 03:50:59 C 21 07 41.44 +16 55 56.2 X W62
2026-07-26 03:53:31 C 21 07 54.40 +16 54 43.8 X W62
2026-07-26 09:32:54 C 21 45 25.01 +13 08 33.9 718
2026-07-26 09:35:56 C 21 45 49.91 +13 05 48.7 718
2026-07-26 09:39:29 C 21 46 19.01 +13 02 33.8 718
2026-07-26 11:17:19 C 22 02 10.123 +11 35 36.53 V F52
2026-07-26 12:10:48 B 22 12 41.470 +10 22 27.80 W 900
2026-07-26 12:14:41 B 22 13 23.095 +10 17 48.37 W 900
2026-07-26 12:26:59 B 22 15 35.851 +10 02 51.22 W 900
2026-07-26 12:30:52 B 22 16 18.324 +09 58 03.00 W 900
2026-07-26 12:34:46 B 22 17 00.917 +09 53 13.09 W 900
2026-07-26 13:03:03 B 22 22 17.054 +09 16 43.33 X Q06
2026-07-26 13:05:37 B 22 22 46.343 +09 13 19.97 X Q06
2026-07-26 13:08:11 B 22 23 15.867 +09 09 54.47 X Q06