509191 (2006 OC5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6520788491 ± 1.97e-08
Semi-major axis (a)2.4009777108 AU ± 2.88e-09
Inclination (i)4.74503611° ± 4.44e-06
Long. of Asc. Node (Ω)149.08586716° ± 1.24e-05
Arg. of Perihelion (ω)245.80365483° ± 1.36e-05
Mean Anomaly (M)51.30949685° ± 3.35e-06
Mean Motion (n)0.2649293559°/day ± 4.76e-10
Perihelion dist (q)0.83535093 AU ± 4.72e-08
Aphelion dist (Q)3.96660449 AU ± 4.74e-08
Orbital Period3.72033624 yr ± 6.69e-09
Physical Parameters
H (abs. magnitude)19.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.295″
Uncertainty0
Orbit TypeApollo
MOID0.014027 AU
Observations Used194
Oppositions9
Arc Total2006-2018
First Observation Used2006-07-21
Last Observation Used2018-01-30
Observations (207)
Date Type RA Dec Mag Band Observatory
2006-11-25 12:23:44 C 10 53 35.86 +01 34 13.9 d 291
2006-12-15 12:13:23 C 11 12 09.16 +00 52 25.7 d 291
2006-12-15 12:28:08 C 11 12 09.41 +00 52 26.2 d 291
2006-12-15 12:41:20 C 11 12 09.66 +00 52 26.5 d 291
2006-12-23 10:59:28 C 11 14 30.09 +01 06 45.0 s 696
2006-12-23 12:28:41 C 11 14 30.20 +01 06 57.7 s 696
2007-01-20 08:25:42 C 10 56 52.27 +04 49 14.3 21.0 o H55
2007-01-20 08:41:55 C 10 56 51.32 +04 49 21.7 20.9 o H55
2007-01-20 08:55:05 C 10 56 50.57 +04 49 29.4 21.0 o H55
2007-01-28 09:39:22 C 10 45 05.32 +06 36 30.1 r G96
2007-01-28 09:53:14 C 10 45 04.39 +06 36 38.1 r G96
2007-01-28 10:07:12 C 10 45 03.42 +06 36 46.0 r G96
2007-01-28 10:21:15 C 10 45 02.44 +06 36 54.2 r G96
2007-01-28 11:27:57 C 10 44 57.88 +06 37 33.4 o 691
2007-01-28 11:53:33 C 10 44 56.12 +06 37 48.4 o 691
2007-01-28 12:19:10 C 10 44 54.35 +06 38 03.2 o 691
2007-02-07 07:02:15 C 10 28 35.34 +08 56 53.6 o 691
2007-02-07 07:27:44 C 10 28 33.44 +08 57 09.5 o 691
2007-02-22 03:46:50 C 10 04 21.44 +12 09 08.0 o 691
2007-02-22 04:12:19 C 10 04 19.84 +12 09 20.1 o 691
2007-02-22 04:37:48 C 10 04 18.18 +12 09 32.0 o 691
2007-03-14 06:59:11 C 09 42 21.99 +14 55 28.5 r G96
2007-03-14 07:09:52 C 09 42 21.63 +14 55 31.0 r G96
2007-03-14 07:20:32 C 09 42 21.34 +14 55 33.4 r G96
2007-03-14 07:31:24 C 09 42 21.02 +14 55 36.2 r G96
2013-06-12 07:36:20 C 16 23 19.32 -14 26 32.6 o 695
2013-06-12 07:47:03 C 16 23 18.78 -14 26 31.8 o 695
2013-06-12 07:57:46 C 16 23 18.21 -14 26 30.7 o 695
2017-09-19 03:10:32 C 17 15 18.00 -20 46 20.6 o 291
2017-09-19 03:24:40 C 17 15 18.69 -20 46 24.5 o 291
2017-09-19 03:38:50 C 17 15 19.35 -20 46 28.8 o 291
2017-12-19 01:44:07 C 22 20 18.44 -21 16 58.8 o 691
2017-12-19 02:00:08 C 22 20 22.75 -21 16 44.0 o 691
2017-12-19 02:14:54 C 22 20 26.81 -21 16 30.7 o 691
2018-01-10 06:51:23 C 01 23 36.55 -05 20 40.9 U T08
2018-01-10 07:02:44 C 01 23 40.81 -05 20 12.8 U T08
2018-01-10 07:14:03 C 01 23 45.13 -05 19 42.0 U T08
2018-01-10 07:25:25 C 01 23 49.38 -05 19 13.4 U T08
2018-01-12 06:56:21 C 01 41 56.20 -03 16 22.7 U T05
2018-01-12 07:07:45 C 01 42 00.42 -03 15 53.0 U T05
2018-01-12 07:19:07 C 01 42 04.62 -03 15 23.4 U T05
2018-01-12 07:30:37 C 01 42 08.98 -03 14 53.7 U T05
2018-01-13 03:27:28 C 01 49 41.27 -02 23 20.5 U 703
2018-01-13 03:35:40 C 01 49 44.29 -02 22 58.8 U 703
2018-01-13 03:43:52 C 01 49 47.37 -02 22 37.9 U 703
2018-01-13 03:52:03 C 01 49 50.33 -02 22 17.1 U 703
2018-01-16 03:41:26 C 02 16 24.34 +00 40 54.5 U G96
2018-01-16 03:48:58 C 02 16 27.03 +00 41 13.4 U G96
2018-01-16 03:56:31 C 02 16 29.71 +00 41 32.1 U G96
2018-01-16 04:04:03 C 02 16 32.40 +00 41 51.1 U G96