524597 (2003 OQ13)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1606755075 ± 1.60e-07
Semi-major axis (a)1.3022621491 AU ± 9.15e-09
Inclination (i)16.15340893° ± 9.88e-06
Long. of Asc. Node (Ω)123.72229809° ± 7.16e-06
Arg. of Perihelion (ω)152.87655744° ± 7.84e-05
Mean Anomaly (M)30.15043628° ± 1.10e-04
Mean Motion (n)0.6632307437°/day ± 6.99e-09
Perihelion dist (q)1.09302052 AU ± 2.08e-07
Aphelion dist (Q)1.51150378 AU ± 2.08e-07
Orbital Period1.48609861 yr ± 1.57e-08
Physical Parameters
H (abs. magnitude)20.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.391″
Uncertainty0
Orbit TypeAmor
MOID0.090092 AU
Observations Used129
Oppositions7
Arc Total2003-2025
First Observation Used2003-07-25
Last Observation Used2025-01-30
Observations (133)
Date Type RA Dec Mag Band Observatory
2012-11-14 06:32:28 C 03 30 43.02 -27 34 18.6 u 807
2012-11-14 06:38:16 C 03 30 42.52 -27 34 15.8 u 807
2012-11-14 06:44:02 C 03 30 42.03 -27 34 13.2 u 807
2015-11-21 06:40:19 C 04 16 42.48 -21 21 13.6 u 807
2015-11-21 06:45:31 C 04 16 42.01 -21 21 11.4 u 807
2015-11-21 06:50:43 C 04 16 41.54 -21 21 09.1 u 807
2016-01-03 02:52:45 C 03 23 57.41 -06 01 36.0 u 807
2016-01-03 03:00:46 C 03 23 57.36 -06 01 26.1 u 807
2016-01-03 03:08:35 C 03 23 57.33 -06 01 17.0 u 807
2016-01-09 06:29:07 C 03 24 17.802 -03 16 07.67 L F51
2016-01-09 07:01:37 C 03 24 17.996 -03 15 31.84 L F51
2016-01-09 07:17:46 C 03 24 18.073 -03 15 13.67 L F51
2018-12-30 03:16:50 C 04 03 45.13 -05 13 27.7 u 807
2018-12-30 03:25:08 C 04 03 44.79 -05 13 18.7 u 807
2018-12-30 03:33:42 C 04 03 44.43 -05 13 09.4 u 807
2019-01-09 07:21:12 C 03 57 37.148 -00 47 34.92 U F51
2019-01-09 07:55:47 C 03 57 36.574 -00 46 57.50 U F51
2021-12-05 08:03:07 C 05 33 44.11 -09 56 49.3 V G96
2021-12-05 08:11:20 C 05 33 43.38 -09 56 45.5 V G96
2021-12-05 08:19:31 C 05 33 42.63 -09 56 42.3 V G96
2022-01-27 01:16:42 C 04 29 30.20 +09 09 54.7 u H21
2022-01-27 01:22:32 C 04 29 30.22 +09 10 00.4 u H21
2022-01-27 01:26:43 C 04 29 30.24 +09 10 04.4 u H21
2024-12-26 08:00:03 C 05 42 17.442 -00 51 28.87 V G96
2024-12-26 08:06:10 C 05 42 16.909 -00 51 23.72 V G96
2024-12-26 08:12:17 C 05 42 16.376 -00 51 18.25 V G96
2024-12-26 08:18:25 C 05 42 15.858 -00 51 12.85 V G96
2025-01-05 07:53:21 C 05 23 58.354 +02 59 37.14 X F52
2025-01-05 08:10:12 C 05 23 57.148 +02 59 54.65 X F52
2025-01-05 08:27:03 C 05 23 55.946 +03 00 11.80 X F52
2025-01-05 08:44:01 C 05 23 54.727 +03 00 29.27 X F52
2025-01-30 02:11:10 C 05 01 56.33 +13 04 07.9 V H21
2025-01-30 02:15:24 C 05 01 56.28 +13 04 11.4 V H21