707657 (2011 OV4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4100133688 ± 2.02e-08
Semi-major axis (a)2.1650514309 AU ± 2.45e-08
Inclination (i)7.47371892° ± 2.04e-06
Long. of Asc. Node (Ω)307.12315105° ± 1.09e-05
Arg. of Perihelion (ω)30.09395098° ± 1.86e-05
Mean Anomaly (M)167.65744409° ± 3.13e-05
Mean Motion (n)0.3093926198°/day ± 5.25e-09
Perihelion dist (q)1.27735140 AU ± 4.61e-08
Aphelion dist (Q)3.05275146 AU ± 5.58e-08
Orbital Period3.18568130 yr ± 5.41e-08
Physical Parameters
H (abs. magnitude)18.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.232″
Uncertainty0
Orbit TypeAmor
MOID0.273293 AU
Observations Used580
Oppositions9
Arc Total2011-2024
First Observation Used2011-07-25
Last Observation Used2024-07-06
Observations (613)
Date Type RA Dec Mag Band Observatory
2011-10-24 05:54:31 C 23 10 14.19 +18 22 16.7 r 703
2011-10-24 06:09:29 C 23 10 15.09 +18 22 15.4 r 703
2011-10-24 06:24:31 C 23 10 15.92 +18 22 13.9 r 703
2011-11-01 04:38:29 C 23 22 28.38 +18 10 05.9 19.7 c 704
2011-11-01 04:56:06 C 23 22 29.54 +18 10 04.2 20.0 c 704
2011-11-01 05:13:42 C 23 22 30.68 +18 10 03.5 19.8 c 704
2011-11-02 01:34:56 C 23 23 53.97 +18 08 42.9 o H21
2011-11-02 01:39:14 C 23 23 54.26 +18 08 42.7 o H21
2011-11-02 01:44:04 C 23 23 54.57 +18 08 42.5 o H21
2011-11-05 01:10:25 C 23 28 51.10 +18 04 21.4 o H21
2011-11-05 01:16:26 C 23 28 51.43 +18 04 21.0 o H21
2011-11-05 01:22:44 C 23 28 51.81 +18 04 20.8 o H21
2011-11-10 02:44:22 C 23 37 33.43 +17 58 05.8 o H21
2011-11-10 02:49:14 C 23 37 33.75 +17 58 05.2 o H21
2011-11-10 02:53:57 C 23 37 34.10 +17 58 05.4 o H21
2011-11-10 02:59:14 C 23 37 34.44 +17 58 04.9 o H21
2011-12-12 00:02:07 C 00 37 58.93 +18 16 28.9 o H21
2011-12-12 00:13:43 C 00 37 59.85 +18 16 30.2 o H21
2011-12-12 00:24:51 C 00 38 00.75 +18 16 31.1 o H21
2013-04-10 09:12:52 C 09 30 27.604 +09 35 58.85 t 568
2013-04-10 09:28:16 C 09 30 27.475 +09 35 59.57 t 568
2013-05-08 07:01:08 C 09 34 16.212 +09 29 11.46 t 568
2013-05-08 07:16:34 C 09 34 16.477 +09 29 10.40 t 568
2014-05-05 04:10:41 C 15 42 14.25 -34 10 21.3 L W84
2014-05-05 04:15:16 C 15 42 14.02 -34 10 21.4 L W84
2014-05-05 04:19:52 C 15 42 13.79 -34 10 21.4 L W84
2014-05-05 04:24:30 C 15 42 13.56 -34 10 21.6 L W84
2014-05-05 04:29:11 C 15 42 13.33 -34 10 21.6 L W84
2014-05-05 08:58:23 C 15 41 59.77 -34 10 22.0 L W84
2014-05-05 09:02:57 C 15 41 59.55 -34 10 21.9 L W84
2014-05-05 09:07:36 C 15 41 59.32 -34 10 21.9 L W84
2014-05-05 09:16:48 C 15 41 58.89 -34 10 21.7 L W84
2014-05-06 04:27:02 C 15 41 03.49 -34 10 23.9 L W84
2014-05-06 04:36:21 C 15 41 03.02 -34 10 23.8 L W84
2014-05-06 04:41:00 C 15 41 02.77 -34 10 23.9 L W84
2014-05-06 08:53:36 C 15 40 49.73 -34 10 21.2 L W84
2014-05-06 08:58:12 C 15 40 49.48 -34 10 20.8 L W84
2014-05-06 09:02:45 C 15 40 49.25 -34 10 20.7 L W84
2014-05-06 09:07:24 C 15 40 49.01 -34 10 20.7 L W84
2014-05-06 09:11:56 C 15 40 48.78 -34 10 20.5 L W84
2014-05-24 09:22:37 C 15 15 51.037 -33 16 01.61 L F51
2014-05-24 09:36:57 C 15 15 50.116 -33 15 58.00 L F51
2014-05-24 09:51:15 C 15 15 49.181 -33 15 54.44 L F51
2014-05-24 10:05:37 C 15 15 48.261 -33 15 50.80 L F51
2014-05-27 09:10:35 C 15 11 27.853 -32 56 52.53 L F51
2014-05-27 09:24:54 C 15 11 26.939 -32 56 48.54 L F51
2014-05-27 09:39:11 C 15 11 26.034 -32 56 44.45 L F51
2014-05-27 09:53:29 C 15 11 25.126 -32 56 40.26 L F51
2019-01-14 12:49:06 C 08 52 26.703 +18 05 53.82 U F51
2019-01-14 13:06:01 C 08 52 25.845 +18 05 55.52 U F51