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
2022-11-25 07:24:56 C 01 04 48.235 -07 15 45.72 V T05
2022-11-25 07:30:08 C 01 04 48.002 -07 15 19.19 V T05
2022-11-25 07:44:56 C 01 04 47.278 -07 14 04.16 V T05
2022-11-25 07:54:03 C 01 04 46.877 -07 13 17.04 V T05
2022-11-25 23:23:34 C 01 04 14.189 -05 55 02.46 V M22
2022-11-25 23:29:27 C 01 04 13.994 -05 54 33.12 V M22
2022-11-25 23:36:59 C 01 04 13.692 -05 53 56.36 V M22
2022-11-25 23:56:31 C 01 04 12.982 -05 52 19.45 V M22
2022-11-28 04:40:23 C 01 02 52.940 -01 49 46.42 V 703
2022-11-28 04:48:01 C 01 02 52.706 -01 49 13.26 V 703
2022-11-28 04:55:42 C 01 02 52.426 -01 48 40.14 V 703
2022-11-28 05:03:19 C 01 02 52.188 -01 48 08.10 V 703
2022-12-24 02:36:26 C 01 13 48.047 +22 50 21.98 V G96
2022-12-24 02:44:39 C 01 13 48.335 +22 50 32.53 V G96
2022-12-24 02:52:52 C 01 13 48.666 +22 50 43.22 V G96
2022-12-24 03:01:05 C 01 13 48.990 +22 50 54.06 V G96
2023-11-10 21:27:16 C 01 18 26.789 -50 32 43.26 V M22
2023-11-10 21:31:17 C 01 18 26.047 -50 32 10.28 V M22
2023-11-10 21:40:45 C 01 18 24.377 -50 30 53.32 V M22
2023-11-10 21:55:26 C 01 18 21.746 -50 28 53.11 V M22
2023-11-13 21:09:52 C 01 09 11.297 -40 48 44.71 V M22
2023-11-13 21:13:56 C 01 09 10.824 -40 48 11.34 V M22
2023-11-13 21:21:56 C 01 09 09.871 -40 47 05.93 V M22
2023-11-13 21:36:05 C 01 09 08.153 -40 45 11.63 V M22
2023-11-17 03:03:22 C 01 02 40.546 -30 37 57.07 V W68
2023-11-17 03:07:29 C 01 02 40.236 -30 37 25.61 V W68
2023-11-17 03:15:19 C 01 02 39.578 -30 36 26.57 V W68
2023-12-04 04:09:25 C 00 55 11.478 +04 59 37.39 V 703
2023-12-04 04:12:26 C 00 55 11.590 +04 59 46.50 V 703
2023-12-04 04:15:26 C 00 55 11.694 +04 59 55.43 V 703
2023-12-04 04:18:26 C 00 55 11.676 +05 00 05.72 V 703
2023-12-07 04:10:06 C 00 56 19.601 +08 34 20.46 V V00
2023-12-07 04:18:03 C 00 56 19.691 +08 34 42.31 V V00
2023-12-07 04:25:58 C 00 56 19.792 +08 35 04.13 V V00
2023-12-07 04:33:55 C 00 56 19.885 +08 35 26.02 V V00
2023-12-08 03:27:41 C 00 56 48.232 +09 37 03.76 V 703
2023-12-08 03:33:35 C 00 56 48.152 +09 37 19.13 V 703
2023-12-08 03:36:32 C 00 56 48.203 +09 37 26.36 V 703
2023-12-17 04:03:02 C 01 03 16.877 +17 21 51.41 V G96
2023-12-17 04:11:12 C 01 03 17.143 +17 22 05.59 V G96
2023-12-17 04:19:21 C 01 03 17.399 +17 22 20.06 V G96
2023-12-17 04:27:30 C 01 03 17.676 +17 22 34.28 V G96
2023-12-27 07:15:04 C 01 14 16.499 +23 17 12.63 X F52
2023-12-27 07:28:12 C 01 14 17.130 +23 17 28.44 X F52
2023-12-27 07:41:16 C 01 14 17.736 +23 17 44.13 X F52
2023-12-27 07:54:17 C 01 14 18.338 +23 17 59.75 X F52
2023-12-28 08:10:41 C 01 15 34.823 +23 47 11.47 X F51
2023-12-28 08:24:42 C 01 15 35.513 +23 47 27.58 X F51
2023-12-28 08:38:48 C 01 15 36.216 +23 47 44.07 X F51
2023-12-28 08:52:52 C 01 15 36.942 +23 48 00.55 X F51