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
2000-11-20 08:52:35 C 06 01 16.23 +29 23 44.6 18.5 c 704
2000-11-20 09:15:52 C 06 01 10.19 +29 25 07.5 18.4 c 704
2000-11-20 09:37:21 C 06 01 04.68 +29 26 23.1 18.4 c 704
2000-11-20 09:58:44 C 06 00 59.07 +29 27 37.1 18.0 c 704
2000-11-20 10:20:32 C 06 00 53.43 +29 28 53.9 18.3 c 704
2000-11-21 06:51:40 C 05 55 45.72 +30 40 21.1 17.7 c 704
2000-11-21 07:12:44 C 05 55 40.16 +30 41 34.1 18.6 c 704
2000-11-21 07:54:48 C 05 55 28.93 +30 44 00.9 17.9 c 704
2000-11-21 08:15:50 C 05 55 23.28 +30 45 14.1 17.7 c 704
2000-11-21 21:19:04 C 05 52 02.31 +31 29 41.8 587
2000-11-22 22:36:40 C 05 45 19.09 +32 54 31.6 c 046
2000-11-22 22:37:47 C 05 45 18.78 +32 54 35.2 c 046
2000-11-22 22:38:46 C 05 45 18.50 +32 54 39.2 c 046
2000-11-22 22:39:38 C 05 45 18.24 +32 54 41.5 c 046
2000-11-22 22:40:31 C 05 45 18.05 +32 54 44.3 c 046
2000-11-22 22:41:25 C 05 45 17.74 +32 54 46.9 c 046
2000-11-23 05:48:20 C 05 43 23.20 +33 18 16.5 853
2000-11-23 05:50:39 C 05 43 22.54 +33 18 23.9 853
2000-11-23 05:51:32 C 05 43 22.29 +33 18 26.9 853
2000-11-24 07:07:44 C 05 36 23.14 +34 39 27.2 z 918
2000-11-24 07:13:25 C 05 36 21.42 +34 39 46.0 z 918
2000-11-24 07:25:22 C 05 36 17.98 +34 40 24.0 z 918
2000-11-24 07:43:44 C 05 36 12.59 +34 41 21.6 z 918
2000-11-24 07:56:13 C 05 36 09.86 +34 42 07.2 c 670
2000-11-25 21:56:09 C 05 25 21.43 +36 37 22.5 587
2000-11-27 07:05:21 C 05 15 39.19 +38 11 20.9 853
2000-11-27 07:06:29 C 05 15 38.85 +38 11 24.2 853
2000-11-28 15:07:30 C 05 06 06.79 +39 35 17.4 360
2000-11-28 15:11:14 C 05 06 05.62 +39 35 27.0 360
2000-11-28 15:14:44 C 05 06 04.53 +39 35 36.0 360
2000-12-05 06:21:47 C 04 18 47.43 +44 49 06.2 18.6 c 704
2000-12-05 06:43:39 C 04 18 40.99 +44 49 37.4 18.6 c 704
2000-12-05 07:05:08 C 04 18 34.60 +44 50 08.5 19.2 c 704
2000-12-05 07:28:51 C 04 18 27.52 +44 50 41.6 18.7 c 704
2000-12-07 05:24:05 C 04 05 39.68 +45 50 17.1 18.4 c 704
2000-12-07 05:46:13 C 04 05 33.43 +45 50 43.0 18.6 c 704
2000-12-07 06:08:40 C 04 05 27.08 +45 51 09.1 18.8 c 704
2000-12-07 06:30:49 C 04 05 20.80 +45 51 34.4 18.9 c 704
2000-12-07 06:52:49 C 04 05 14.52 +45 51 59.1 18.8 c 704
2000-12-20 05:03:31 C 03 00 28.33 +48 35 16.8 696
2000-12-20 05:06:20 C 03 00 27.86 +48 35 16.9 696
2000-12-29 03:42:29 C 02 38 36.09 +48 35 36.1 711
2000-12-29 04:02:05 C 02 38 34.66 +48 35 35.0 711
2000-12-29 04:20:42 C 02 38 33.28 +48 35 32.5 711
2001-10-29 10:26:02 C 07 18 42.87 -01 44 26.9 d 649
2001-10-29 10:30:30 C 07 18 42.54 -01 44 13.8 d 649
2001-10-29 10:35:54 C 07 18 41.87 -01 44 00.1 d 649
2001-10-30 09:37:54 C 07 16 33.40 -00 44 29.3 d 649
2001-10-30 09:41:02 C 07 16 33.07 -00 44 21.7 d 649
2001-10-30 11:27:19 C 07 16 22.01 -00 39 41.1 d 649