239849 (1999 VO11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6338634628 ± 8.18e-08
Semi-major axis (a)2.2557222602 AU ± 6.37e-09
Inclination (i)15.74804614° ± 2.00e-05
Long. of Asc. Node (Ω)67.43803018° ± 2.08e-05
Arg. of Perihelion (ω)72.37240346° ± 3.75e-05
Mean Anomaly (M)225.48549396° ± 9.83e-06
Mean Motion (n)0.2909268724°/day ± 1.23e-09
Perihelion dist (q)0.82590234 AU ± 1.84e-07
Aphelion dist (Q)3.68554218 AU ± 1.85e-07
Orbital Period3.38788327 yr ± 1.44e-08
Physical Parameters
H (abs. magnitude)18.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.493″
Uncertainty0
Orbit TypeApollo
MOID0.070352 AU
Observations Used144
Oppositions12
Arc Total1999-2016
First Observation Used1999-11-07
Last Observation Used2016-11-06
Observations (208)
Date Type RA Dec Mag Band Observatory
2010-06-08 19:41:32 S 11 51 42.56 +13 19 40.3 L C51
2010-06-08 22:52:03 S 11 52 15.30 +13 12 29.5 C51
2010-06-09 02:02:34 S 11 52 47.911 +13 05 26.95 L C51
2010-06-09 05:13:05 S 11 53 20.46 +12 58 20.1 L C51
2010-06-09 08:23:36 S 11 53 52.80 +12 51 14.9 L C51
2010-06-09 09:58:46 S 11 54 08.866 +12 47 42.40 L C51
2010-06-09 11:33:57 S 11 54 25.05 +12 44 10.4 L C51
2010-06-09 11:34:07 S 11 54 25.003 +12 44 11.94 L C51
2010-06-09 13:09:17 S 11 54 41.07 +12 40 39.1 L C51
2010-06-09 14:44:27 S 11 54 57.01 +12 37 07.4 L C51
2010-06-09 16:19:48 S 11 55 13.22 +12 33 37.8 L C51
2010-06-09 17:54:58 S 11 55 29.21 +12 30 08.0 L C51
2010-06-09 19:30:19 S 11 55 45.17 +12 26 36.1 L C51
2010-06-09 22:40:39 S 11 56 17.00 +12 19 36.1 L C51
2010-06-10 00:16:00 S 11 56 32.990 +12 16 08.69 L C51
2010-06-10 01:51:10 S 11 56 48.854 +12 12 39.20 L C51
2010-06-10 03:26:31 S 11 57 04.579 +12 09 08.68 L C51
2010-06-10 05:01:41 S 11 57 20.45 +12 05 39.4 C51
2010-06-10 06:37:02 S 11 57 36.30 +12 02 11.3 C51
2010-06-10 08:12:12 S 11 57 52.06 +11 58 45.2 C51
2010-06-10 11:22:43 S 11 58 23.53 +11 51 47.9 C51
2010-06-10 12:57:54 S 11 58 39.334 +11 48 22.64 L C51
2010-06-10 14:33:15 S 11 58 54.90 +11 44 54.8 C51
2010-06-10 16:08:25 S 11 59 10.471 +11 41 27.56 L C51
2010-06-10 17:43:46 S 11 59 26.17 +11 38 01.1 C51
2010-06-10 19:18:56 S 11 59 41.71 +11 34 33.3 C51
2010-06-10 20:54:17 S 11 59 57.314 +11 31 09.08 L C51
2010-06-11 00:04:37 S 12 00 28.46 +11 24 18.2 C51
2010-06-11 00:04:48 S 12 00 28.41 +11 24 16.4 C51
2010-06-11 03:15:08 S 12 00 59.201 +11 17 27.35 L C51
2010-06-11 06:25:39 S 12 01 30.262 +11 10 39.00 L C51
2010-06-11 09:36:10 S 12 02 01.039 +11 03 50.80 L C51
2010-06-11 12:46:41 S 12 02 31.735 +10 57 02.05 L C51
2010-06-11 15:57:12 S 12 03 02.357 +10 50 20.69 L C51
2010-06-12 07:49:36 S 12 05 33.583 +10 16 44.83 L C51
2010-06-12 11:00:07 S 12 06 03.566 +10 10 05.99 L C51
2010-06-12 14:10:38 S 12 06 33.45 +10 03 28.0 C51
2010-06-12 17:21:09 S 12 07 03.23 +09 56 54.0 C51
2010-06-12 20:31:41 S 12 07 33.06 +09 50 17.0 C51
2010-06-13 02:52:32 S 12 08 32.12 +09 37 08.8 C51
2010-06-13 02:52:43 S 12 08 32.19 +09 37 08.0 C51
2010-06-13 09:13:33 S 12 09 30.97 +09 24 02.0 C51
2016-11-05 11:20:59 C 08 14 52.27 +17 09 27.5 q 703
2016-11-05 11:29:42 C 08 14 55.01 +17 09 32.5 q 703
2016-11-05 11:47:05 C 08 15 00.46 +17 09 40.1 q 703
2016-11-06 11:19:12 C 08 22 37.60 +17 21 18.5 q G96
2016-11-06 11:32:09 C 08 22 41.86 +17 21 24.6 q G96
2016-11-06 11:42:50 C 08 22 45.31 +17 21 29.8 q G96
2016-11-06 11:49:01 C 08 22 47.32 +17 21 32.8 q G96
2016-11-17 02:06:12 S 09 59 12.19 +18 28 45.8 L C51