524536 (2003 AO4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4521361477 ± 3.83e-08
Semi-major axis (a)2.1650992593 AU ± 3.75e-09
Inclination (i)21.08896503° ± 1.07e-05
Long. of Asc. Node (Ω)306.36264832° ± 9.09e-06
Arg. of Perihelion (ω)112.19173209° ± 1.96e-05
Mean Anomaly (M)84.75730228° ± 1.03e-05
Mean Motion (n)0.3093823679°/day ± 8.03e-10
Perihelion dist (q)1.18617962 AU ± 8.30e-08
Aphelion dist (Q)3.14401890 AU ± 8.31e-08
Orbital Period3.18578686 yr ± 8.27e-09
Physical Parameters
H (abs. magnitude)19.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.374″
Uncertainty0
Orbit TypeAmor
MOID0.349160 AU
Observations Used193
Oppositions14
Arc Total2003-2024
First Observation Used2003-01-05
Last Observation Used2024-07-29
Observations (233)
Date Type RA Dec Mag Band Observatory
2005-07-01 10:45:00 C 21 59 44.04 -12 29 41.8 d 291
2005-07-01 10:55:37 C 21 59 43.95 -12 29 37.5 d 291
2005-07-01 11:06:12 C 21 59 43.84 -12 29 33.0 d 291
2005-07-14 00:05:10 C 21 53 46.08 -10 18 44.5 21.1 o J50
2005-07-14 00:08:09 C 21 53 45.98 -10 18 43.3 21.4 o J50
2005-07-14 00:11:00 C 21 53 45.88 -10 18 42.0 21.0 o J50
2005-07-14 00:14:04 C 21 53 45.79 -10 18 40.5 21.4 o J50
2005-07-14 00:44:26 C 21 53 44.82 -10 18 26.8 21.5 o J50
2005-07-14 00:46:36 C 21 53 44.75 -10 18 26.0 20.8 o J50
2005-08-31 19:44:11 C 20 37 40.19 -00 45 54.7 o 461
2005-08-31 19:49:09 C 20 37 39.81 -00 45 51.9 o 461
2005-08-31 19:54:08 C 20 37 39.43 -00 45 50.3 o 461
2005-09-10 03:30:15 C 20 23 23.764 +00 50 05.59 e 645
2005-09-10 03:35:14 C 20 23 23.470 +00 50 07.51 21.51 e 645
2005-12-01 02:34:21 C 21 23 01.98 +13 49 37.0 d 291
2005-12-01 02:40:06 C 21 23 02.53 +13 49 40.3 d 291
2005-12-01 02:46:17 C 21 23 03.19 +13 49 43.1 d 291
2005-12-30 03:24:49 C 22 51 08.28 +21 06 35.8 d 291
2005-12-30 03:31:23 C 22 51 09.16 +21 06 40.1 d 291
2005-12-30 03:37:24 C 22 51 10.33 +21 06 44.1 d 291
2006-01-28 03:03:42 C 00 53 53.03 +27 36 30.7 d 291
2006-01-28 03:12:21 C 00 53 54.86 +27 36 33.5 d 291
2006-01-28 03:28:25 C 00 53 57.92 +27 36 39.5 d 291
2018-11-08 12:26:56 C 10 13 55.24 +30 42 11.7 o 691
2018-11-08 12:31:03 C 10 13 55.53 +30 42 07.4 o 691
2018-11-08 12:35:09 C 10 13 55.86 +30 42 02.7 o 691
2018-11-23 20:23:27 S 10 40 30.00 +23 32 36.7 L C51
2018-11-23 23:31:56 S 10 40 40.81 +23 28 58.4 L C51
2018-11-24 02:40:26 S 10 40 51.547 +23 25 19.85 L C51
2018-11-24 05:48:46 S 10 41 02.23 +23 21 41.7 L C51
2018-11-24 05:48:57 S 10 41 02.23 +23 21 41.1 L C51
2018-11-24 08:57:15 S 10 41 12.88 +23 18 02.5 L C51
2018-11-24 12:05:46 S 10 41 23.52 +23 14 23.4 L C51
2018-11-24 13:40:01 S 10 41 28.78 +23 12 34.8 L C51
2018-11-24 15:14:16 S 10 41 34.07 +23 10 45.0 L C51
2018-11-24 16:48:31 S 10 41 39.319 +23 08 57.26 L C51
2018-11-24 19:57:00 S 10 41 49.79 +23 05 17.6 L C51
2018-11-24 21:31:05 S 10 41 55.03 +23 03 29.5 L C51
2018-11-24 21:31:16 S 10 41 55.04 +23 03 29.8 L C51
2018-11-24 23:05:20 S 10 42 00.26 +23 01 40.5 L C51
2018-11-25 02:13:50 S 10 42 10.634 +22 58 02.78 L C51
2018-11-25 05:22:20 S 10 42 20.96 +22 54 24.5 L C51
2018-11-25 08:30:50 S 10 42 31.330 +22 50 46.28 L C51
2018-11-25 11:39:20 S 10 42 41.52 +22 47 08.2 L C51
2018-11-25 14:47:39 S 10 42 51.71 +22 43 30.4 L C51
2018-12-18 14:07:37 C 11 00 03.173 +12 22 43.43 U F51
2018-12-18 14:23:40 C 11 00 03.234 +12 22 26.13 U F51
2018-12-18 14:39:46 C 11 00 03.305 +12 22 08.62 U F51
2019-01-01 15:08:02 C 10 56 57.046 +06 27 17.74 U F51
2019-01-01 15:24:59 C 10 56 56.551 +06 27 00.51 U F51