518424 (2000 WK107)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5429264609 ± 2.21e-08
Semi-major axis (a)2.5909609150 AU ± 5.20e-09
Inclination (i)24.16843816° ± 7.27e-06
Long. of Asc. Node (Ω)233.64015790° ± 7.06e-06
Arg. of Perihelion (ω)271.90930059° ± 1.05e-05
Mean Anomaly (M)320.88533863° ± 3.38e-06
Mean Motion (n)0.2363311584°/day ± 7.11e-10
Perihelion dist (q)1.18425968 AU ± 5.74e-08
Aphelion dist (Q)3.99766215 AU ± 5.79e-08
Orbital Period4.17053041 yr ± 1.26e-08
Physical Parameters
H (abs. magnitude)18.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.271″
Uncertainty0
Orbit TypeAmor
MOID0.455461 AU
Observations Used230
Oppositions20
Arc Total2000-2026
First Observation Used2000-11-28
Last Observation Used2026-01-11
Observations (451)
Date Type RA Dec Mag Band Observatory
2022-04-20 04:10:12 S 08 41 04.48 -23 45 01.7 L C51
2022-04-20 05:44:06 S 08 41 22.82 -23 43 37.8 L C51
2022-04-20 05:44:17 S 08 41 22.81 -23 43 37.0 L C51
2022-04-20 07:18:10 S 08 41 41.17 -23 42 13.7 L C51
2022-04-20 08:52:14 S 08 41 59.53 -23 40 49.9 L C51
2022-04-20 10:26:17 S 08 42 17.95 -23 39 25.7 L C51
2022-04-20 13:34:15 S 08 42 54.59 -23 36 37.1 L C51
2022-04-20 15:08:19 S 08 43 12.98 -23 35 12.4 L C51
2022-04-20 16:42:12 S 08 43 31.27 -23 33 48.4 L C51
2022-04-20 19:50:20 S 08 44 08.004 -23 30 58.75 L C51
2022-04-21 00:32:21 S 08 45 03.014 -23 26 45.64 L C51
2022-04-21 02:06:25 S 08 45 21.43 -23 25 20.5 L C51
2022-04-21 03:40:18 S 08 45 39.672 -23 23 56.00 L C51
2022-04-21 05:14:22 S 08 45 57.92 -23 22 30.6 L C51
2022-04-21 06:48:26 S 08 46 16.32 -23 21 06.0 L C51
2022-04-21 08:22:19 S 08 46 34.65 -23 19 41.0 L C51
2022-04-21 09:56:23 S 08 46 53.098 -23 18 17.21 L C51
2022-04-21 14:38:36 S 08 47 47.91 -23 14 01.9 L C51
2022-04-21 16:12:39 S 08 48 06.19 -23 12 36.2 L C51
2022-04-21 17:46:33 S 08 48 24.49 -23 11 10.7 L C51
2022-04-21 19:20:36 S 08 48 42.828 -23 09 46.01 L C51
2022-04-21 20:54:40 S 08 49 01.114 -23 08 20.11 L C51
2022-04-22 01:36:41 S 08 49 56.066 -23 04 03.54 L C51
2022-04-22 06:18:43 S 08 50 50.95 -22 59 47.2 L C51
2022-04-22 07:52:46 S 08 51 09.15 -22 58 21.3 L C51
2022-04-22 12:34:48 S 08 52 03.96 -22 54 04.4 L C51
2022-04-22 14:08:41 S 08 52 22.222 -22 52 37.60 L C51
2022-04-22 15:42:45 S 08 52 40.49 -22 51 12.8 L C51
2022-04-22 17:16:48 S 08 52 58.75 -22 49 45.9 L C51
2022-04-22 18:50:53 S 08 53 16.910 -22 48 19.73 L C51
2022-04-22 20:24:46 S 08 53 35.191 -22 46 53.76 L C51
2022-04-22 21:58:50 S 08 53 53.458 -22 45 26.93 L C51
2022-04-22 23:32:54 S 08 54 11.738 -22 44 01.03 L C51
2022-04-23 01:06:47 S 08 54 29.928 -22 42 35.42 L C51
2022-04-23 04:14:55 S 08 55 06.40 -22 39 42.9 L C51
2022-04-23 05:48:48 S 08 55 24.57 -22 38 17.1 L C51
2022-04-23 08:57:40 S 08 56 01.21 -22 35 24.5 L C51
2022-04-23 10:31:44 S 08 56 19.54 -22 33 57.8 L C51
2022-04-23 12:04:53 S 08 56 37.44 -22 32 31.5 L C51
2022-04-23 13:39:41 S 08 56 55.81 -22 31 04.4 L C51
2022-04-23 15:13:45 S 08 57 14.06 -22 29 38.2 L C51
2022-04-23 16:47:38 S 08 57 32.22 -22 28 11.6 L C51
2022-04-23 18:21:42 S 08 57 50.44 -22 26 45.6 L C51
2022-04-24 01:05:13 C 08 59 08.465 -22 20 30.84 V W68
2022-04-24 01:09:48 C 08 59 09.329 -22 20 26.52 V W68
2022-04-24 01:18:38 C 08 59 11.016 -22 20 18.13 V W68
2022-04-24 01:32:54 C 08 59 13.656 -22 20 04.88 V W68
2022-04-24 03:45:44 S 08 59 39.46 -22 18 02.1 L C51
2022-04-24 05:19:04 S 08 59 57.51 -22 16 39.5 L C51
2022-04-24 06:53:41 S 09 00 15.727 -22 15 10.98 L C51