138852 (2000 WN10)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2980472238 ± 2.00e+00
Semi-major axis (a)1.0017538399 AU ± 3.00e+00
Inclination (i)21.51734040° ± 4.00e+00
Long. of Asc. Node (Ω)60.84884519° ± 5.00e+00
Arg. of Perihelion (ω)225.41581913° ± 6.00e+00
Mean Anomaly (M)91.08870516° ± 4.31e-05
Mean Motion (n)0.9830390102°/day ± 4.42e+00
Perihelion dist (q)0.70318389 AU ± 2.91e+00
Aphelion dist (Q)1.30032379 AU ± 4.38e+00
Orbital Period1.00263191 yr ± 4.50e+00
NGA Modelr2
A25.66838773e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.405″
Uncertainty0
Orbit TypeApollo
MOID0.124363 AU
Observations Used1376
Gaia Obs Used9
Oppositions1
Arc Total2000-2014
First Observation Used2000-11-20
Last Observation Used2025-12-21
Observations (1508)
Date Type RA Dec Mag Band Observatory
2011-11-24 07:18:01 C 03 05 44.374 +13 23 07.69 L F51
2011-11-24 07:34:07 C 03 05 39.837 +13 24 12.09 L F51
2011-11-24 22:34:39 C 03 01 42.79 +14 21 48.0 v A99
2011-11-24 22:35:55 C 03 01 42.43 +14 21 53.2 v A99
2011-11-24 22:36:34 C 03 01 42.36 +14 21 55.2 t 204
2011-11-24 22:37:16 C 03 01 42.09 +14 21 58.0 v A99
2011-11-24 22:38:34 C 03 01 41.72 +14 22 02.8 v A99
2011-11-24 22:39:51 C 03 01 41.37 +14 22 08.0 v A99
2011-11-24 22:41:13 C 03 01 41.03 +14 22 13.1 v A99
2011-11-24 22:43:12 C 03 01 40.49 +14 22 20.5 v A99
2011-11-24 22:43:52 C 03 01 40.41 +14 22 22.7 t 204
2011-11-24 22:45:09 C 03 01 39.98 +14 22 27.9 v A99
2011-11-24 22:47:10 C 03 01 39.43 +14 22 35.2 v A99
2011-11-24 22:49:22 C 03 01 38.83 +14 22 43.8 v A99
2011-11-24 22:51:08 C 03 01 38.47 +14 22 50.1 t 204
2011-11-24 22:51:21 C 03 01 38.31 +14 22 51.3 v A99
2011-11-24 22:53:18 C 03 01 37.76 +14 22 58.6 v A99
2011-11-24 22:55:39 C 03 01 37.25 +14 23 07.4 r 203
2011-11-24 22:58:24 C 03 01 36.52 +14 23 17.6 t 204
2011-11-24 23:05:41 C 03 01 34.58 +14 23 44.9 t 204
2011-11-24 23:19:01 C 03 01 30.98 +14 24 35.7 r 203
2011-11-24 23:42:06 C 03 01 24.82 +14 26 02.4 r 203
2011-11-25 00:23:15 C 03 01 16.96 +14 29 41.9 u I39
2011-11-25 00:29:37 C 03 01 15.26 +14 30 06.3 u I39
2011-11-25 00:35:59 C 03 01 13.69 +14 30 31.4 u I39
2011-11-25 00:51:17 C 03 01 06.50 +14 30 21.2 r 203
2011-11-25 01:19:09 C 03 00 59.16 +14 32 05.1 r 203
2011-11-25 01:46:40 C 03 00 51.82 +14 33 48.5 u B33
2011-11-25 01:54:40 C 03 00 49.75 +14 34 18.2 u B33
2011-11-26 00:33:21 C 02 55 12.96 +15 56 30.0 i 071
2011-11-26 00:34:23 C 02 55 12.71 +15 56 33.5 i 071
2011-11-26 00:35:23 C 02 55 12.49 +15 56 36.5 i 071
2011-11-26 00:36:25 C 02 55 12.22 +15 56 40.7 i 071
2011-11-26 00:37:26 C 02 55 11.98 +15 56 44.0 i 071
2011-11-26 00:38:28 C 02 55 11.68 +15 56 47.9 i 071
2011-11-26 00:39:29 C 02 55 11.49 +15 56 52.5 i 071
2011-11-26 00:40:31 C 02 55 11.28 +15 56 56.1 i 071
2011-11-26 00:41:31 C 02 55 11.01 +15 56 58.6 i 071
2011-11-26 00:42:33 C 02 55 10.65 +15 57 02.2 i 071
2011-11-26 00:43:36 C 02 55 10.44 +15 57 05.3 i 071
2011-11-26 00:45:38 C 02 55 09.92 +15 57 12.5 i 071
2011-11-26 00:46:39 C 02 55 09.68 +15 57 15.9 i 071
2011-11-26 00:47:39 C 02 55 09.41 +15 57 19.8 i 071
2011-11-26 00:48:49 C 02 55 09.16 +15 57 24.1 i 071
2011-11-26 00:49:51 C 02 55 08.89 +15 57 27.1 i 071
2011-11-26 00:50:53 C 02 55 08.67 +15 57 30.8 i 071
2011-11-26 00:51:53 C 02 55 08.39 +15 57 34.5 i 071
2011-11-26 00:52:55 C 02 55 08.15 +15 57 37.5 i 071
2011-11-26 00:54:12 C 02 55 07.85 +15 57 42.5 i 071
2011-11-26 00:55:12 C 02 55 07.56 +15 57 45.8 i 071