2011 OK5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1591846652 ± 6.65e-08
Semi-major axis (a)1.3284587966 AU ± 1.46e-09
Inclination (i)12.83488421° ± 8.03e-06
Long. of Asc. Node (Ω)305.05646980° ± 1.34e-05
Arg. of Perihelion (ω)172.14995161° ± 1.86e-05
Mean Anomaly (M)321.44529775° ± 1.06e-05
Mean Motion (n)0.6437098323°/day ± 1.06e-09
Perihelion dist (q)1.11698853 AU ± 8.84e-08
Aphelion dist (Q)1.53992907 AU ± 8.84e-08
Orbital Period1.53116549 yr ± 2.53e-09
Physical Parameters
H (abs. magnitude)21.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.258″
Uncertainty0
Orbit TypeAmor
MOID0.133514 AU
Observations Used86
Oppositions8
Arc Total2003-2026
First Observation Used2003-01-29
Last Observation Used2026-01-11
Observations (86)
Date Type RA Dec Mag Band Observatory
2025-12-25 22:40:09 C 07 52 04.673 +63 40 45.41 X B67
2025-12-26 11:18:05 C 07 50 57.624 +63 24 03.17 V T08
2025-12-26 11:31:35 C 07 50 56.179 +63 23 43.51 V T08
2025-12-26 11:36:54 C 07 50 55.368 +63 23 37.75 V T08
2025-12-26 11:46:46 C 07 50 54.266 +63 23 23.39 V T08
2025-12-28 01:19:25 B 07 47 31.404 +62 28 25.03 X K19
2025-12-28 01:24:37 B 07 47 30.852 +62 28 16.90 X K19
2025-12-28 01:29:47 B 07 47 30.276 +62 28 08.69 X K19
2025-12-30 20:00:32 B 07 41 15.694 +60 35 54.28 q K35
2025-12-30 20:04:01 B 07 41 15.401 +60 35 48.73 q K35
2026-01-05 17:10:36 C 07 27 20.246 +55 29 10.14 W O18
2026-01-05 17:52:48 C 07 27 15.238 +55 27 24.56 W O18
2026-01-06 08:25:25 C 07 25 49.850 +54 50 04.20 V G96
2026-01-06 08:33:04 C 07 25 48.922 +54 49 43.97 V G96
2026-01-06 08:40:43 C 07 25 48.018 +54 49 23.45 V G96
2026-01-06 08:57:16 C 07 25 46.056 +54 48 39.56 V G96
2026-01-06 17:07:52 C 07 24 59.87 +54 27 07.9 V D29
2026-01-06 17:09:08 C 07 24 59.70 +54 27 04.4 V D29
2026-01-06 17:28:14 C 07 24 57.44 +54 26 13.3 V D29
2026-01-06 17:29:30 C 07 24 57.40 +54 26 13.0 V D29
2026-01-06 17:48:35 C 07 24 55.05 +54 25 18.0 V D29
2026-01-06 17:49:52 C 07 24 54.91 +54 25 14.3 V D29
2026-01-07 17:10:24 C 07 22 43.42 +53 21 46.5 V D29
2026-01-07 17:30:46 C 07 22 41.07 +53 20 49.0 V D29
2026-01-07 17:51:08 C 07 22 38.71 +53 19 51.2 V D29
2026-01-07 22:59:40 C 07 22 12.398 +53 05 13.56 Z G19
2026-01-07 23:21:12 C 07 22 10.018 +53 04 13.19 Z G19
2026-01-07 23:42:17 C 07 22 07.706 +53 03 13.43 Z G19
2026-01-10 15:05:04 C 07 16 29.410 +49 54 45.21 W O18
2026-01-10 15:52:26 C 07 16 24.490 +49 52 20.57 W O18
2026-01-10 19:29:52 B 07 16 06.98 +49 40 41.2 X 595
2026-01-10 19:35:54 B 07 16 06.43 +49 40 22.3 X 595
2026-01-10 19:41:40 B 07 16 05.82 +49 40 05.1 X 595
2026-01-11 17:30:22 B 07 14 16.381 +48 29 51.41 V 160
2026-01-11 17:34:58 B 07 14 15.948 +48 29 36.81 V 160
2026-01-11 17:39:34 B 07 14 15.518 +48 29 22.18 V 160