2010 WA9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3149801000
Semi-major axis (a)1.2249600000 AU
Inclination (i)1.11160000°
Long. of Asc. Node (Ω)89.77792000°
Arg. of Perihelion (ω)58.03656000°
Mean Anomaly (M)329.01168000°
Mean Motion (n)0.7269778700°/day
Perihelion dist (q)0.83912200 AU
Aphelion dist (Q)1.61079800 AU
Orbital Period1.35576010 yr
Physical Parameters
H (abs. magnitude)25.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.430″
Uncertainty6
Orbit TypeApollo
MOID0.003158 AU
Observations Used54
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-12-10
Observations (55)
Date Type RA Dec Mag Band Observatory
2010-11-30 06:27:07 C 04 13 43.10 +14 17 09.3 r G96
2010-11-30 06:38:13 C 04 13 41.80 +14 17 00.7 r G96
2010-11-30 06:49:05 C 04 13 40.62 +14 16 52.9 r G96
2010-11-30 06:59:49 C 04 13 39.43 +14 16 44.0 r G96
2010-12-01 06:00:04 C 04 11 47.40 +13 57 29.5 r G96
2010-12-01 06:10:02 C 04 11 46.14 +13 57 20.7 r G96
2010-12-01 06:19:54 C 04 11 44.88 +13 57 11.9 r G96
2010-12-01 07:01:23 C 04 11 39.06 +13 56 31.3 o H01
2010-12-01 07:10:48 C 04 11 37.85 +13 56 22.4 o H01
2010-12-01 07:24:13 C 04 11 36.15 +13 56 10.1 o H01
2010-12-01 07:38:15 C 04 11 34.37 +13 55 57.0 o H01
2010-12-01 07:49:31 C 04 11 33.49 +13 55 51.7 o 291
2010-12-01 07:55:00 C 04 11 32.82 +13 55 47.1 o 291
2010-12-01 08:00:32 C 04 11 32.10 +13 55 41.6 o 291
2010-12-01 09:10:40 C 04 11 21.97 +13 54 11.1 u H36
2010-12-01 09:27:49 C 04 11 20.02 +13 53 53.6 u H36
2010-12-03 09:52:43 C 04 06 04.03 +13 01 41.0 o 291
2010-12-03 09:58:18 C 04 06 03.16 +13 01 33.0 o 291
2010-12-03 10:03:44 C 04 06 02.30 +13 01 25.9 o 291
2010-12-04 07:52:33 C 04 03 02.36 +12 30 53.4 o 291
2010-12-04 07:58:00 C 04 03 01.33 +12 30 45.7 o 291
2010-12-04 08:06:20 C 04 02 59.61 +12 30 31.7 o 291
2010-12-05 08:51:25 C 03 58 40.85 +11 47 41.2 o 291
2010-12-05 09:00:00 C 03 58 38.80 +11 47 23.6 o 291
2010-12-05 09:07:04 C 03 58 37.11 +11 47 09.4 o 291
2010-12-07 09:27:06 C 03 46 29.68 +09 44 18.3 o 291
2010-12-07 10:01:43 C 03 46 16.87 +09 42 15.8 o 291
2010-12-07 10:19:04 C 03 46 10.55 +09 41 15.2 o 291
2010-12-08 04:48:57 C 03 39 43.45 +08 30 56.6 r 703
2010-12-08 04:57:10 C 03 39 39.34 +08 30 20.4 r 703
2010-12-08 05:05:24 C 03 39 35.28 +08 29 45.4 r 703
2010-12-08 05:13:43 C 03 39 31.06 +08 29 09.2 r 703
2010-12-08 06:49:39 C 03 38 36.46 +08 21 22.2 o H21
2010-12-08 06:54:55 C 03 38 33.85 +08 20 58.2 o H21
2010-12-08 07:00:25 C 03 38 31.20 +08 20 32.9 o H21
2010-12-08 07:06:22 C 03 38 28.25 +08 20 05.8 o H21
2010-12-08 08:51:38 C 03 37 40.54 +08 12 45.8 o 291
2010-12-08 09:00:31 C 03 37 36.08 +08 12 03.4 o 291
2010-12-08 09:05:42 C 03 37 33.46 +08 11 38.8 o 291
2010-12-09 22:30:58 C 03 15 18.60 +04 11 22.6 c 587
2010-12-09 22:32:59 C 03 15 16.91 +04 11 05.3 c 587
2010-12-09 22:35:54 C 03 15 14.30 +04 10 39.9 c 587
2010-12-10 04:39:09 C 03 10 10.95 +03 15 26.5 18.6 c 704
2010-12-10 04:58:17 C 03 09 50.97 +03 12 15.1 18.2 c 704
2010-12-10 05:17:18 C 03 09 31.00 +03 09 04.4 18.8 c 704
2010-12-10 05:36:22 C 03 09 10.86 +03 05 51.5 18.0 c 704
2010-12-10 05:55:32 C 03 08 50.54 +03 02 36.2 18.4 c 704
2010-12-10 22:34:32 C 02 50 00.91 -00 23 25.5 w 160
2010-12-10 22:37:13 C 02 49 56.93 -00 24 04.8 w 160
2010-12-10 22:38:06 C 02 49 55.66 -00 24 18.9 w 160