2009 QO

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4116393139 ± 7.42e-08
Semi-major axis (a)2.1438687322 AU ± 2.93e-08
Inclination (i)5.25063654° ± 3.95e-06
Long. of Asc. Node (Ω)239.68565562° ± 8.42e-05
Arg. of Perihelion (ω)117.81586730° ± 8.96e-05
Mean Anomaly (M)52.77850655° ± 4.56e-05
Mean Motion (n)0.3139894028°/day ± 6.43e-09
Perihelion dist (q)1.26136808 AU ± 1.60e-07
Aphelion dist (Q)3.02636939 AU ± 1.64e-07
Orbital Period3.13904315 yr ± 6.43e-08
Physical Parameters
H (abs. magnitude)20.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.390″
Uncertainty0
Orbit TypeAmor
MOID0.271205 AU
Observations Used110
Oppositions14
Arc Total2006-2026
First Observation Used2006-12-21
Last Observation Used2026-01-11
Observations (114)
Date Type RA Dec Mag Band Observatory
2006-12-21 06:45:05 C 05 13 42.56 +17 59 58.2 r G96
2006-12-21 06:56:32 C 05 13 42.02 +17 59 56.2 r G96
2006-12-21 07:08:11 C 05 13 41.44 +17 59 54.9 r G96
2006-12-21 07:19:38 C 05 13 40.90 +17 59 52.0 r G96
2009-06-23 08:20:04 C 21 00 03.24 -07 12 32.9 r G96
2009-06-23 08:32:19 C 21 00 03.63 -07 12 24.9 r G96
2009-06-23 08:44:27 C 21 00 04.14 -07 12 17.4 r G96
2009-06-23 08:56:30 C 21 00 04.50 -07 12 10.1 r G96
2009-08-15 21:28:36 C 21 17 09.31 +06 42 13.4 r 106
2009-08-15 21:41:26 C 21 17 09.24 +06 42 18.8 r 106
2009-08-15 21:54:19 C 21 17 09.19 +06 42 24.8 r 106
2009-08-15 22:07:07 C 21 17 09.14 +06 42 30.8 r 106
2009-08-16 21:24:39 C 21 17 10.63 +06 52 42.4 r 106
2009-08-16 21:49:03 C 21 17 10.52 +06 52 52.5 r 106
2009-08-16 22:13:27 C 21 17 10.43 +06 53 03.3 r 106
2009-08-16 22:37:50 C 21 17 10.29 +06 53 13.4 r 106
2009-08-17 05:02:19 C 21 17 11.65 +06 56 02.4 r 703
2009-08-17 05:13:57 C 21 17 11.61 +06 56 07.9 r 703
2009-08-17 05:25:35 C 21 17 11.50 +06 56 12.2 r 703
2009-08-17 05:37:00 C 21 17 11.25 +06 56 18.8 r 703
2009-08-17 08:10:35 C 21 17 10.47 +06 57 21.5 r H06
2009-08-17 16:45:16 C 21 17 10.92 +07 01 25.6 r D90
2009-08-17 23:09:22 C 21 17 12.30 +07 03 29.9 r 106
2009-08-17 23:36:05 C 21 17 12.22 +07 03 41.3 r 106
2009-08-17 23:49:28 C 21 17 12.21 +07 03 46.1 r 106
2009-08-18 20:46:45 C 21 17 15.88 +07 12 11.4 c 560
2009-08-18 20:49:13 C 21 17 15.89 +07 12 12.4 c 560
2009-08-18 20:51:42 C 21 17 15.87 +07 12 13.3 c 560
2009-08-18 21:23:53 C 21 17 15.77 +07 12 26.7 r 157
2009-08-18 21:29:18 C 21 17 15.74 +07 12 28.9 r 157
2009-08-18 23:32:59 C 21 17 15.44 +07 13 15.9 v 204
2009-08-19 02:15:06 C 21 17 15.12 +07 14 18.7 v 204
2009-08-19 03:03:40 C 21 17 17.05 +07 14 39.1 o H26
2009-08-19 03:07:10 C 21 17 16.99 +07 14 40.4 o H26
2009-08-19 03:13:56 C 21 17 16.92 +07 14 43.5 o H26
2009-08-19 06:10:21 C 21 17 16.87 +07 15 56.1 19.7 c 704
2009-08-19 06:42:59 C 21 17 16.74 +07 16 07.5 19.5 c 704
2009-08-19 06:59:21 C 21 17 16.67 +07 16 13.5 19.7 c 704
2009-08-19 07:15:51 C 21 17 16.56 +07 16 20.8 19.7 c 704
2009-08-19 20:31:37 C 21 17 19.96 +07 21 16.6 r B67
2009-08-19 20:50:03 C 21 17 19.93 +07 21 23.4 r B67
2009-08-19 21:08:48 C 21 17 19.88 +07 21 30.6 r B67
2009-08-19 21:40:26 C 21 17 20.21 +07 21 44.5 c J05
2009-08-19 22:22:14 C 21 17 20.12 +07 22 00.9 c J05
2009-08-20 22:37:06 C 21 17 24.90 +07 30 47.9 r 106
2009-08-20 22:56:30 C 21 17 24.90 +07 30 54.8 r 106
2009-08-20 23:15:55 C 21 17 24.90 +07 31 01.9 r 106
2009-08-20 23:35:25 C 21 17 24.84 +07 31 08.1 r 106
2009-08-27 05:15:07 C 21 18 35.44 +08 15 05.0 o G56
2009-08-27 05:31:07 C 21 18 35.58 +08 15 09.0 o G56