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
2019-06-09 23:57:00 S 13 54 38.98 +31 35 00.6 L C51
2019-06-10 06:13:38 S 13 55 04.723 +31 15 56.09 L C51
2019-06-10 12:29:43 S 13 55 30.384 +30 56 52.44 L C51
2019-06-10 15:38:46 S 13 55 43.43 +30 47 15.4 L C51
2019-06-10 21:55:24 S 13 56 09.08 +30 28 07.4 L C51
2019-06-11 01:03:43 S 13 56 22.12 +30 18 34.6 L C51
2019-06-11 04:11:29 S 13 56 34.81 +30 09 02.5 L C51
2019-06-11 10:28:51 S 13 57 00.63 +29 49 51.5 L C51
2019-06-11 13:36:26 S 13 57 13.435 +29 40 22.98 L C51
2019-06-11 13:36:37 S 13 57 13.40 +29 40 21.0 L C51
2019-06-15 06:41:56 C 14 03 18.22 +25 08 36.9 V G96
2019-06-15 06:49:24 C 14 03 18.68 +25 08 13.8 V G96
2019-06-15 06:56:50 C 14 03 19.16 +25 07 50.7 V G96
2019-06-15 07:04:16 C 14 03 19.66 +25 07 27.9 V G96
2019-06-28 05:03:20 C 14 25 09.51 +09 56 42.6 V G96
2019-06-28 05:11:31 C 14 25 10.03 +09 56 20.2 V G96
2019-06-28 05:19:42 C 14 25 10.58 +09 55 57.1 V G96
2019-06-28 05:27:53 C 14 25 11.10 +09 55 34.5 V G96
2019-07-04 06:34:34 C 14 35 58.972 +03 28 39.33 U F52
2019-07-04 06:51:33 C 14 36 00.145 +03 27 56.06 U F52
2019-07-04 07:08:33 C 14 36 01.334 +03 27 12.60 U F52
2019-07-04 07:25:26 C 14 36 02.515 +03 26 29.55 U F52
2019-07-06 19:30:28 S 14 40 39.85 +00 56 18.7 L C51
2019-07-07 04:54:52 S 14 41 23.77 +00 33 20.3 L C51
2019-07-07 08:03:55 S 14 41 38.44 +00 25 39.8 L C51
2019-07-07 12:45:57 S 14 42 00.39 +00 14 16.2 L C51
2019-07-07 17:29:04 S 14 42 22.49 +00 02 50.1 L C51
2019-07-07 19:03:19 S 14 42 29.99 -00 00 55.2 L C51
2019-07-08 01:19:56 S 14 42 59.31 -00 16 01.4 L C51
2019-07-08 04:27:42 S 14 43 14.10 -00 23 31.1 L C51
2022-09-29 13:16:23 C 04 14 40.454 -19 26 23.07 U F51
2022-09-29 13:32:38 C 04 14 40.778 -19 26 35.94 U F51
2022-09-29 13:55:55 C 04 14 41.234 -19 26 54.13 U F51
2022-09-29 14:12:04 C 04 14 41.551 -19 27 06.66 U F51
2022-10-16 12:09:21 C 04 16 07.939 -24 42 02.24 U F51
2022-10-16 12:23:50 C 04 16 07.593 -24 42 12.94 U F51
2022-10-16 12:38:21 C 04 16 07.230 -24 42 23.67 U F51
2022-10-16 12:52:52 C 04 16 06.872 -24 42 34.21 U F51
2022-10-28 12:07:00 C 04 05 16.576 -27 47 04.45 U F51
2022-10-28 12:21:11 C 04 05 15.699 -27 47 11.72 U F51
2022-10-28 12:35:23 C 04 05 14.820 -27 47 18.81 U F51
2022-10-28 12:49:32 C 04 05 13.944 -27 47 26.12 U F51
2022-11-12 09:58:30 C 03 38 07.914 -29 15 51.58 U F51
2022-11-12 10:14:35 C 03 38 06.325 -29 15 50.68 U F51
2022-11-12 10:27:53 C 03 38 05.021 -29 15 49.78 U F51
2022-11-16 07:04:43 C 03 29 21.203 -29 00 24.84 V 703
2022-11-16 07:12:17 C 03 29 20.425 -29 00 21.89 V 703
2022-11-16 07:19:51 C 03 29 19.752 -29 00 21.20 V 703
2022-11-16 07:27:25 C 03 29 18.913 -29 00 17.78 V 703
2022-11-19 09:34:51 C 03 22 07.168 -28 34 26.57 U F51