529366 (2009 WM1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1689239914 ± 4.34e-08
Semi-major axis (a)1.1804663368 AU ± 4.13e-09
Inclination (i)25.76682157° ± 1.76e-05
Long. of Asc. Node (Ω)240.24988253° ± 9.29e-06
Arg. of Perihelion (ω)162.64271295° ± 3.10e-05
Mean Anomaly (M)189.05554220° ± 4.01e-05
Mean Motion (n)0.7684787553°/day ± 4.03e-09
Perihelion dist (q)0.98105725 AU ± 5.14e-08
Aphelion dist (Q)1.37987542 AU ± 5.15e-08
Orbital Period1.28256803 yr ± 6.73e-09
Physical Parameters
H (abs. magnitude)20.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.428″
Uncertainty0
Orbit TypeApollo
MOID0.001093 AU
Observations Used157
Oppositions3
Arc Total2009-2024
First Observation Used2009-11-17
Last Observation Used2024-01-01
Observations (158)
Date Type RA Dec Mag Band Observatory
2013-06-13 11:00:48 C 00 36 56.68 +32 20 01.1 o 695
2013-06-13 11:03:45 C 00 36 57.19 +32 20 04.7 o 695
2013-06-13 11:06:34 C 00 36 57.65 +32 20 08.1 o 695
2013-07-06 14:50:38 C 02 23 06.649 +40 23 18.72 t 568
2013-07-06 14:51:42 C 02 23 06.872 +40 23 19.27 t 568
2013-07-06 14:52:46 C 02 23 07.092 +40 23 19.84 t 568
2014-05-17 23:24:07 C 15 20 36.38 -26 09 37.4 q 204
2014-05-17 23:48:43 C 15 20 33.84 -26 08 30.6 q 204
2018-07-24 06:13:22 C 22 41 23.39 +67 04 46.2 o 695
2018-07-24 06:22:01 C 22 41 24.24 +67 05 02.2 o 695
2018-07-24 06:30:41 C 22 41 25.02 +67 05 18.1 o 695
2018-10-28 12:24:29 C 09 30 24.34 +27 45 14.3 o 691
2018-10-28 12:31:26 C 09 30 24.59 +27 44 46.4 o 691
2018-10-29 11:30:06 C 09 31 26.77 +26 11 09.9 o 291
2018-10-29 11:38:51 C 09 31 27.15 +26 10 34.3 o 291
2018-10-29 11:47:37 C 09 31 27.48 +26 09 59.0 o 291
2018-11-13 14:51:23 C 09 46 27.852 +00 19 19.14 U F52
2018-11-13 15:01:47 C 09 46 28.177 +00 18 35.00 U F52
2018-11-13 15:12:17 C 09 46 28.488 +00 17 50.89 U F52
2023-03-28 09:09:17 C 17 02 01.40 -46 40 52.0 V 807
2023-03-28 09:17:16 C 17 02 01.75 -46 40 49.7 V 807
2023-03-28 09:25:16 C 17 02 02.16 -46 40 47.5 V 807
2023-05-25 08:42:15 C 16 14 58.528 -14 28 03.22 V G96
2023-05-25 08:49:48 C 16 14 57.710 -14 27 42.48 V G96
2023-05-25 08:57:19 C 16 14 56.900 -14 27 21.64 V G96
2023-05-25 09:04:50 C 16 14 56.083 -14 27 00.86 V G96
2023-05-26 11:28:52 C 16 12 14.187 -13 14 14.13 X F52
2023-05-26 12:02:07 C 16 12 10.570 -13 12 42.10 X F52
2023-05-26 12:18:46 C 16 12 08.774 -13 11 56.09 X F52
2023-05-29 07:33:23 C 16 05 22.999 -10 07 09.52 V 703
2023-05-29 07:41:10 C 16 05 22.132 -10 06 47.56 V 703
2023-05-29 07:48:53 C 16 05 21.426 -10 06 27.68 V 703
2023-06-06 13:09:02 C 15 47 10.59 -01 33 29.2 V D29
2023-06-06 13:29:23 C 15 47 08.72 -01 32 38.6 V D29
2023-06-09 14:13:00 C 15 41 20.22 +01 16 05.4 V D29
2023-06-09 14:33:22 C 15 41 18.47 +01 16 49.6 V D29
2023-06-11 14:15:13 C 15 37 49.08 +02 59 52.1 V D29
2023-06-11 14:35:34 C 15 37 47.63 +03 00 35.5 V D29
2023-06-11 14:55:56 C 15 37 46.04 +03 01 16.9 V D29
2023-06-13 13:46:00 C 15 34 36.45 +04 36 10.7 V D29
2023-06-13 14:06:22 C 15 34 34.99 +04 36 49.9 V D29
2023-06-13 14:26:44 C 15 34 33.59 +04 37 29.6 V D29
2023-06-20 09:46:25 C 15 25 36.669 +09 19 30.77 X F52
2023-06-20 10:03:15 C 15 25 35.835 +09 19 55.83 X F52
2023-06-20 10:19:59 C 15 25 35.007 +09 20 20.81 X F52
2023-06-20 10:36:44 C 15 25 34.187 +09 20 45.73 X F52
2023-06-23 05:49:57 C 15 22 51.737 +10 55 31.33 V G96
2023-06-23 05:57:29 C 15 22 51.305 +10 55 41.66 V G96
2023-06-23 06:05:02 C 15 22 51.049 +10 55 50.56 V G96
2023-06-23 06:12:37 C 15 22 50.732 +10 56 01.10 V G96