530531 (2011 OL5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1585652323 ± 1.93e-08
Semi-major axis (a)1.2217065621 AU ± 2.29e-09
Inclination (i)15.73199312° ± 4.48e-06
Long. of Asc. Node (Ω)105.67077120° ± 5.22e-06
Arg. of Perihelion (ω)64.95656132° ± 1.13e-05
Mean Anomaly (M)338.79243350° ± 1.10e-05
Mean Motion (n)0.7298975675°/day ± 2.05e-09
Perihelion dist (q)1.02798638 AU ± 2.37e-08
Aphelion dist (Q)1.41542675 AU ± 2.37e-08
Orbital Period1.35036247 yr ± 3.79e-09
Physical Parameters
H (abs. magnitude)20.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.425″
Uncertainty0
Orbit TypeAmor
MOID0.118156 AU
Observations Used420
Oppositions3
Arc Total2010-2023
First Observation Used2010-12-15
Last Observation Used2023-01-18
Observations (756)
Date Type RA Dec Mag Band Observatory
2015-01-18 11:21:10 C 13 11 26.97 +26 55 14.8 q 703
2015-01-22 12:20:36 C 13 41 34.42 +29 57 44.1 q G96
2015-01-22 12:28:09 C 13 41 36.68 +29 57 57.5 q G96
2015-01-22 12:35:44 C 13 41 38.93 +29 58 10.8 q G96
2015-01-22 12:43:17 C 13 41 41.19 +29 58 24.3 q G96
2015-02-25 14:10:21 S 17 00 55.728 +39 42 34.81 L C51
2015-02-25 20:28:39 S 17 01 56.006 +39 42 52.60 L C51
2015-02-26 05:55:59 S 17 03 25.584 +39 43 19.38 L C51
2015-02-26 09:05:13 S 17 03 55.14 +39 43 26.9 L C51
2015-02-26 12:14:16 S 17 04 24.80 +39 43 33.8 L C51
2015-02-26 16:57:56 S 17 05 09.03 +39 43 44.3 L C51
2015-02-26 16:58:07 S 17 05 09.00 +39 43 43.6 L C51
2015-02-26 18:32:33 S 17 05 23.60 +39 43 46.9 L C51
2015-02-26 20:07:10 S 17 05 38.34 +39 43 49.4 L C51
2015-02-26 23:16:24 S 17 06 07.48 +39 43 56.3 L C51
2015-02-27 00:50:50 S 17 06 22.09 +39 43 58.3 L C51
2015-02-27 05:34:41 S 17 07 05.59 +39 44 05.4 L C51
2015-02-27 08:43:44 S 17 07 34.53 +39 44 10.3 L C51
2015-02-27 10:18:21 S 17 07 48.95 +39 44 13.2 L C51
2015-02-27 11:52:59 S 17 08 03.27 +39 44 14.8 L C51
2015-02-27 15:02:01 S 17 08 32.05 +39 44 18.1 L C51
2015-02-27 16:36:39 S 17 08 46.45 +39 44 20.9 L C51
2015-02-27 18:11:15 S 17 09 00.74 +39 44 20.5 L C51
2015-02-27 19:45:41 S 17 09 14.85 +39 44 22.9 L C51
2015-02-27 21:20:19 S 17 09 29.23 +39 44 25.2 L C51
2015-02-27 22:54:56 S 17 09 43.30 +39 44 26.2 L C51
2015-02-28 02:03:59 S 17 10 11.76 +39 44 28.5 L C51
2015-02-28 08:22:16 S 17 11 08.22 +39 44 32.3 L C51
2015-02-28 09:56:53 S 17 11 22.37 +39 44 33.5 L C51
2015-02-28 13:06:07 S 17 11 50.38 +39 44 35.4 L C51
2015-02-28 14:40:33 S 17 12 04.40 +39 44 34.4 L C51
2015-02-28 16:15:10 S 17 12 18.41 +39 44 34.8 L C51
2015-02-28 17:49:47 S 17 12 32.43 +39 44 35.0 L C51
2015-02-28 19:24:24 S 17 12 46.20 +39 44 35.4 L C51
2015-02-28 20:58:50 S 17 13 00.09 +39 44 34.4 L C51
2015-03-01 00:08:04 S 17 13 27.86 +39 44 36.4 L C51
2015-03-01 04:51:44 S 17 14 09.235 +39 44 35.30 L C51
2015-03-01 06:26:21 S 17 14 22.89 +39 44 34.3 L C51
2015-03-01 08:00:48 S 17 14 36.60 +39 44 32.9 L C51
2015-03-01 08:00:58 S 17 14 36.74 +39 44 33.6 L C51
2015-03-01 11:10:01 S 17 15 04.15 +39 44 32.4 L C51
2015-03-01 15:53:41 S 17 15 45.05 +39 44 30.3 L C51
2015-03-01 19:02:56 S 17 16 12.31 +39 44 28.4 L C51
2015-03-01 20:37:33 S 17 16 25.73 +39 44 26.6 L C51
2015-03-01 23:46:36 S 17 16 52.848 +39 44 24.90 L C51
2015-03-02 01:21:02 S 17 17 06.48 +39 44 22.2 L C51
2015-03-02 01:21:12 S 17 17 06.40 +39 44 22.4 L C51
2015-03-02 06:04:53 S 17 17 46.678 +39 44 17.02 L C51
2015-03-02 09:13:56 S 17 18 13.43 +39 44 12.8 L C51
2015-03-02 12:23:10 S 17 18 40.16 +39 44 09.5 L C51