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
2022-04-27 21:04:16 S 09 16 46.294 -20 55 01.31 L C51
2022-04-28 00:12:13 S 09 17 21.994 -20 52 04.98 L C51
2022-04-28 01:46:17 S 09 17 39.82 -20 50 38.4 L C51
2022-04-28 03:19:37 S 09 17 57.52 -20 49 10.0 L C51
2022-04-28 04:54:14 S 09 18 15.475 -20 47 43.26 L C51
2022-04-28 06:28:18 S 09 18 33.24 -20 46 14.6 L C51
2022-04-28 08:02:22 S 09 18 51.05 -20 44 46.2 L C51
2022-04-28 09:36:15 S 09 19 08.81 -20 43 18.6 L C51
2022-04-28 11:09:35 S 09 19 26.498 -20 41 50.86 L C51
2022-04-28 12:43:39 S 09 19 44.35 -20 40 23.9 L C51
2022-04-28 14:18:16 S 09 20 02.26 -20 38 55.9 L C51
2022-04-28 15:52:20 S 09 20 19.88 -20 37 28.9 L C51
2022-04-28 17:26:13 S 09 20 37.824 -20 35 59.89 L C51
2022-04-28 19:00:17 S 09 20 55.414 -20 34 32.27 L C51
2022-04-28 20:34:21 S 09 21 13.205 -20 33 04.61 L C51
2022-04-28 22:08:14 S 09 21 30.890 -20 31 37.24 L C51
2022-04-29 01:16:22 S 09 22 06.473 -20 28 42.10 L C51
2022-04-29 02:50:15 S 09 22 24.161 -20 27 13.61 L C51
2022-04-29 04:23:35 S 09 22 41.73 -20 25 45.7 L C51
2022-04-29 05:58:24 S 09 22 59.49 -20 24 18.3 L C51
2022-04-29 07:32:16 S 09 23 17.28 -20 22 51.6 L C51
2022-04-29 10:39:40 S 09 23 52.418 -20 19 54.41 L C51
2022-04-29 12:14:17 S 09 24 10.33 -20 18 28.2 L C51
2022-04-29 13:48:21 S 09 24 27.98 -20 17 00.3 L C51
2022-04-29 16:56:19 S 09 25 03.21 -20 14 05.5 L C51
2022-04-29 20:04:27 S 09 25 38.566 -20 11 10.79 L C51
2022-04-29 23:12:24 S 09 26 13.927 -20 08 14.75 L C51
2022-04-30 02:19:37 S 09 26 48.99 -20 05 19.3 L C51
2022-04-30 02:19:48 S 09 26 49.05 -20 05 19.9 L C51
2022-04-30 08:36:26 S 09 27 59.47 -19 59 31.4 L C51
2022-04-30 11:43:39 S 09 28 34.43 -19 56 35.6 L C51
2022-04-30 11:43:50 S 09 28 34.49 -19 56 35.5 L C51
2022-04-30 18:00:28 S 09 29 44.80 -19 50 45.4 L C51
2022-04-30 21:08:25 S 09 30 19.802 -19 47 52.69 L C51
2022-05-01 03:24:30 S 09 31 29.921 -19 42 03.35 L C51
2022-05-01 06:32:27 S 09 32 04.68 -19 39 08.5 L C51
2022-05-01 09:40:24 S 09 32 39.63 -19 36 14.5 L C51
2022-05-01 09:40:35 S 09 32 39.64 -19 36 13.5 L C51
2022-05-01 12:47:48 S 09 33 14.37 -19 33 19.7 L C51
2022-05-01 15:56:29 S 09 33 49.43 -19 30 28.0 L C51
2022-05-01 19:04:27 S 09 34 24.18 -19 27 32.2 L C51
2022-05-01 22:12:34 S 09 34 58.910 -19 24 38.59 L C51
2022-05-02 01:20:32 S 09 35 33.684 -19 21 45.25 L C51
2022-05-02 04:27:45 S 09 36 08.297 -19 18 51.12 L C51
2022-05-02 07:36:26 S 09 36 43.10 -19 15 57.7 L C51
2022-05-02 10:44:34 S 09 37 17.79 -19 13 04.6 L C51
2022-05-02 13:52:31 S 09 37 52.32 -19 10 11.0 L C51
2022-05-02 17:00:28 S 09 38 26.83 -19 07 17.9 L C51
2022-05-03 01:32:13 C 09 40 00.691 -18 59 26.20 V W68
2022-05-03 01:36:55 C 09 40 01.512 -18 59 21.48 V W68