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
2025-10-26 06:36:01 C 02 17 33.479 +27 15 24.08 V G96
2025-11-01 08:05:10 C 02 10 13.099 +25 39 45.61 X F51
2025-11-01 08:40:31 C 02 10 11.233 +25 39 20.82 X F51
2025-11-01 08:58:14 C 02 10 10.266 +25 39 08.41 X F51
2025-11-10 11:21:31 C 01 59 00.110 +22 50 36.89 X F52
2025-11-10 11:38:26 C 01 58 59.254 +22 50 22.62 X F52
2025-11-10 12:12:33 C 01 58 57.500 +22 49 54.23 X F52
2025-11-11 10:56:10 C 01 57 50.65 +22 30 56.9 V D29
2025-11-11 11:16:32 C 01 57 49.60 +22 30 40.9 V D29
2025-11-14 13:17:40 C 01 54 15.05 +21 27 47.1 V D29
2025-11-14 13:38:01 C 01 54 14.02 +21 27 29.7 V D29
2025-11-14 13:58:23 C 01 54 13.04 +21 27 12.1 V D29
2025-11-15 05:06:28 C 01 53 30.491 +21 14 07.91 V G96
2025-11-15 05:13:53 C 01 53 30.116 +21 14 01.61 V G96
2025-11-15 05:21:20 C 01 53 29.774 +21 13 55.02 V G96
2025-11-15 05:28:45 C 01 53 29.396 +21 13 48.68 V G96
2025-11-15 12:57:20 C 01 53 08.70 +21 07 19.7 V D29
2025-11-15 13:17:41 C 01 53 07.78 +21 07 02.4 V D29
2025-11-15 13:38:03 C 01 53 06.75 +21 06 44.6 V D29
2025-11-17 10:26:19 C 01 51 04.263 +20 27 39.56 X F51
2025-11-17 10:44:12 C 01 51 03.432 +20 27 23.72 X F51
2025-11-17 11:01:51 C 01 51 02.613 +20 27 08.23 X F51
2025-11-19 10:49:19 C 01 48 58.62 +19 45 01.6 V D29
2025-11-19 10:53:08 C 01 48 58.33 +19 44 57.5 V D29
2025-11-19 11:09:41 C 01 48 57.71 +19 44 43.4 V D29
2025-11-19 11:13:30 C 01 48 57.54 +19 44 39.6 V D29
2025-12-08 08:18:18 C 01 35 45.909 +13 17 54.72 X F52
2025-12-08 08:35:17 C 01 35 45.644 +13 17 41.42 X F52
2025-12-08 08:52:11 C 01 35 45.373 +13 17 28.10 X F52
2025-12-11 05:17:11 C 01 34 58.040 +12 25 11.46 V G96
2025-12-11 05:25:17 C 01 34 57.925 +12 25 04.51 V G96
2025-12-11 05:33:23 C 01 34 57.846 +12 24 58.97 V G96
2025-12-11 05:41:30 C 01 34 57.796 +12 24 52.52 V G96
2025-12-14 11:54:18 C 01 34 28.67 +11 28 10.3 V D29
2025-12-14 12:14:40 C 01 34 28.62 +11 27 55.7 V D29
2025-12-14 12:35:02 C 01 34 28.47 +11 27 41.7 V D29
2026-01-06 13:09:36 C 01 43 14.786 +06 29 32.95 W O18
2026-01-06 13:49:16 C 01 43 16.081 +06 29 17.86 W O18
2026-01-07 13:10:10 C 01 44 04.673 +06 20 35.41 W O18
2026-01-07 13:49:52 C 01 44 06.012 +06 20 20.94 W O18
2026-01-08 13:14:44 C 01 44 56.758 +06 11 54.89 W O18
2026-01-08 14:44:45 C 01 44 59.939 +06 11 22.96 W O18
2026-01-09 13:15:07 C 01 45 50.747 +06 03 33.89 W O18
2026-01-09 14:16:46 C 01 45 52.996 +06 03 12.87 W O18
2026-01-10 13:32:16 C 01 46 47.387 +05 55 25.19 W O18
2026-01-10 14:38:03 C 01 46 49.914 +05 55 03.68 W O18
2026-01-11 05:47:37 C 01 47 26.488 +05 50 10.26 X F52
2026-01-11 06:03:38 C 01 47 27.106 +05 50 05.20 X F52
2026-01-11 06:19:48 C 01 47 27.738 +05 49 59.94 X F52
2026-01-11 13:21:43 C 01 47 44.989 +05 47 43.43 W O18