485652 (2011 WO41)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7275814463 ± 7.97e-09
Semi-major axis (a)3.0267190360 AU ± 1.22e-08
Inclination (i)20.16678869° ± 5.38e-06
Long. of Asc. Node (Ω)110.95581608° ± 9.25e-06
Arg. of Perihelion (ω)126.45960582° ± 8.78e-06
Mean Anomaly (M)225.92404180° ± 3.67e-06
Mean Motion (n)0.1871777032°/day ± 1.13e-09
Perihelion dist (q)0.82453442 AU ± 2.44e-08
Aphelion dist (Q)5.22890365 AU ± 3.20e-08
Orbital Period5.26572485 yr ± 3.17e-08
Physical Parameters
H (abs. magnitude)16.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.209″
Uncertainty0
Orbit TypeApollo
MOID0.015131 AU
Observations Used641
Oppositions9
Arc Total2011-2022
First Observation Used2011-11-23
Last Observation Used2022-07-07
Observations (701)
Date Type RA Dec Mag Band Observatory
2017-03-20 03:11:07 C 07 17 20.25 +64 46 35.1 q H45
2017-03-20 03:12:26 C 07 17 20.00 +64 46 36.4 q H45
2017-03-20 03:13:43 C 07 17 19.69 +64 46 37.9 q H45
2017-03-20 03:15:33 C 07 17 19.28 +64 46 40.2 q H45
2017-03-20 03:16:56 C 07 17 18.99 +64 46 41.8 q H45
2017-03-20 03:18:02 C 07 17 18.76 +64 46 43.0 q H45
2017-03-21 03:28:42 C 07 12 12.68 +65 15 02.4 q H45
2017-03-21 03:30:06 C 07 12 12.37 +65 15 04.1 q H45
2017-03-21 03:31:19 C 07 12 12.11 +65 15 05.3 q H45
2017-03-21 03:32:21 C 07 12 11.85 +65 15 06.5 q H45
2017-03-21 03:33:31 C 07 12 11.61 +65 15 07.7 q H45
2017-03-21 03:34:41 C 07 12 11.34 +65 15 09.1 q H45
2017-03-21 03:45:23 C 07 12 09.67 +65 15 23.9 q 703
2017-03-21 03:53:33 C 07 12 07.84 +65 15 33.2 q 703
2017-03-21 04:01:41 C 07 12 06.00 +65 15 42.5 q 703
2017-03-21 04:09:50 C 07 12 04.19 +65 15 51.6 q 703
2017-03-22 02:41:32 C 07 07 14.24 +65 41 40.2 q 703
2017-03-22 02:49:50 C 07 07 12.31 +65 41 49.7 q 703
2017-03-22 02:58:09 C 07 07 10.42 +65 41 58.6 q 703
2017-03-22 03:06:27 C 07 07 08.53 +65 42 08.3 q 703
2017-03-24 03:42:54 C 06 56 19.31 +66 35 46.5 q H45
2017-03-24 03:44:05 C 06 56 19.01 +66 35 47.7 q H45
2017-03-24 03:45:43 C 06 56 18.62 +66 35 49.5 q H45
2017-03-24 03:47:10 C 06 56 18.28 +66 35 50.9 q H45
2017-03-24 03:48:31 C 06 56 17.94 +66 35 52.4 q H45
2017-03-24 03:49:54 C 06 56 17.62 +66 35 53.7 q H45
2017-03-24 05:48:10 C 06 55 52.08 +66 38 09.0 L T08
2017-03-24 05:50:25 C 06 55 51.48 +66 38 11.7 L T08
2017-03-24 06:26:11 C 06 55 42.87 +66 38 49.4 L T08
2017-03-24 06:48:55 C 06 55 37.38 +66 39 12.6 L T08
2017-03-24 21:02:44 C 06 52 21.53 +66 54 15.0 q Z80
2017-03-24 21:06:05 C 06 52 20.79 +66 54 18.5 q Z80
2017-03-24 21:09:43 C 06 52 19.94 +66 54 22.0 q Z80
2017-03-24 21:13:12 C 06 52 19.07 +66 54 25.8 q Z80
2017-03-24 21:16:41 C 06 52 18.23 +66 54 29.1 q Z80
2017-03-24 21:20:10 C 06 52 17.36 +66 54 33.1 q Z80
2017-03-24 21:23:38 C 06 52 16.61 +66 54 36.5 q Z80
2017-03-25 02:57:24 C 06 50 59.87 +67 00 36.7 q 703
2017-03-25 03:05:31 C 06 50 57.89 +67 00 45.3 q 703
2017-03-25 03:13:38 C 06 50 55.88 +67 00 53.6 q 703
2017-03-25 03:21:45 C 06 50 53.90 +67 01 02.1 q 703
2017-04-07 02:52:22 C 05 21 41.22 +71 29 51.1 q 703
2017-04-07 03:00:12 C 05 21 38.16 +71 29 54.9 q 703
2017-04-07 03:08:00 C 05 21 35.15 +71 29 58.8 q 703
2017-04-07 03:15:47 C 05 21 32.30 +71 30 03.2 q 703
2017-04-07 03:56:55 C 05 21 16.97 +71 30 24.6 t 705
2017-04-07 03:58:22 C 05 21 16.55 +71 30 25.3 t 705
2017-04-07 03:59:50 C 05 21 15.88 +71 30 26.0 t 705
2017-04-08 21:33:02 C 05 05 44.17 +71 53 34.3 q Z80
2017-04-08 21:36:34 C 05 05 42.81 +71 53 36.2 q Z80