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
2023-12-29 07:49:34 C 01 16 51.178 +24 14 47.63 X F51
2023-12-29 08:02:48 C 01 16 51.827 +24 15 02.65 X F51
2023-12-29 08:16:01 C 01 16 52.505 +24 15 17.50 X F51
2024-11-16 20:49:23 C 00 46 31.728 -30 57 43.06 V M22
2024-11-16 20:53:29 C 00 46 31.529 -30 57 13.10 V M22
2024-11-16 21:00:50 C 00 46 31.298 -30 56 19.39 V M22
2024-11-16 21:15:55 C 00 46 30.746 -30 54 28.80 V M22
2024-11-17 20:29:38 C 00 46 04.291 -28 07 56.28 V M22
2024-11-17 20:34:59 C 00 46 04.123 -28 07 18.08 V M22
2024-11-17 20:42:32 C 00 46 03.871 -28 06 25.31 V M22
2024-11-17 21:02:53 C 00 46 03.233 -28 04 01.45 V M22
2024-11-19 02:30:54 C 00 45 37.747 -24 40 52.68 V W68
2024-11-19 02:35:32 C 00 45 37.642 -24 40 21.29 V W68
2024-11-19 02:42:53 C 00 45 37.430 -24 39 31.32 V W68
2024-11-19 02:50:15 C 00 45 37.262 -24 38 41.60 V W68
2024-11-19 03:00:10 C 00 45 36.994 -24 37 34.46 V W68
2024-11-20 02:48:45 C 00 45 22.402 -22 00 28.08 V W68
2024-11-20 02:52:44 C 00 45 22.289 -22 00 02.12 V W68
2024-11-20 03:26:08 C 00 45 21.638 -21 56 25.30 V W68
2024-11-20 03:53:46 C 00 45 21.120 -21 53 26.38 V W68
2024-11-23 02:48:24 C 00 45 06.638 -14 44 58.16 V W68
2024-11-23 02:52:59 C 00 45 06.569 -14 44 32.21 V W68
2024-11-23 03:01:32 C 00 45 06.528 -14 43 44.33 V W68
2024-11-23 03:30:08 C 00 45 06.247 -14 41 03.05 V W68
2024-11-24 07:30:11 C 00 45 11.676 -12 08 36.38 V T08
2024-11-24 07:40:16 C 00 45 11.609 -12 07 42.17 V T08
2024-11-24 07:45:35 C 00 45 11.597 -12 07 14.66 V T08
2024-11-24 08:02:44 C 00 45 11.434 -12 05 43.12 V T08
2024-11-26 07:15:23 C 00 45 31.330 -08 07 33.46 V T05
2024-11-26 07:19:57 C 00 45 31.248 -08 07 11.06 V T05
2024-11-26 07:30:23 C 00 45 31.313 -08 06 20.81 V T05
2024-11-26 07:48:22 C 00 45 31.289 -08 04 55.56 V T05
2024-12-01 04:57:28 C 00 47 15.493 +00 09 43.42 V 703
2024-12-01 05:00:48 C 00 47 15.558 +00 09 56.95 V 703
2024-12-01 05:04:08 C 00 47 15.587 +00 10 08.54 V 703
2024-12-01 05:07:28 C 00 47 15.605 +00 10 21.11 V 703
2024-12-03 05:00:10 C 00 48 18.745 +02 58 48.25 V 703
2024-12-03 05:06:49 C 00 48 18.666 +02 59 09.71 V 703
2024-12-03 05:10:09 C 00 48 18.709 +02 59 21.88 V 703
2024-12-04 03:42:10 C 00 48 52.808 +04 12 50.29 V V00
2024-12-04 03:50:16 C 00 48 52.956 +04 13 16.10 V V00
2024-12-04 03:58:20 C 00 48 53.096 +04 13 41.81 V V00
2024-12-04 04:06:25 C 00 48 53.240 +04 14 07.37 V V00
2024-12-17 07:31:34 C 01 00 09.987 +16 42 00.86 X F52
2024-12-17 07:46:15 C 01 00 10.562 +16 42 26.43 X F52
2024-12-17 08:00:56 C 01 00 11.147 +16 42 52.30 X F52
2024-12-17 08:15:37 C 01 00 11.728 +16 43 17.65 X F52
2024-12-17 08:45:10 C 01 00 12.906 +16 44 09.08 X F51
2024-12-17 09:00:08 C 01 00 13.514 +16 44 35.01 X F51
2024-12-17 09:15:03 C 01 00 14.114 +16 45 00.71 X F51