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
2021-11-08 20:19:19 C 05 20 58.416 +15 34 15.46 V P07
2021-11-14 10:30:45 C 05 20 17.20 +12 45 11.9 V G96
2021-11-14 10:38:52 C 05 20 17.10 +12 45 01.2 V G96
2021-11-14 10:46:58 C 05 20 17.00 +12 44 50.0 V G96
2021-11-14 10:55:05 C 05 20 16.89 +12 44 39.1 V G96
2021-11-16 06:49:30 C 05 19 47.08 +11 44 16.7 V 703
2021-11-16 07:06:46 C 05 19 46.81 +11 43 52.7 V 703
2021-11-16 07:15:24 C 05 19 46.59 +11 43 42.8 V 703
2021-11-17 06:20:06 C 05 19 27.48 +11 10 55.9 V 703
2021-11-17 06:27:36 C 05 19 27.38 +11 10 45.4 V 703
2021-11-17 06:35:06 C 05 19 27.21 +11 10 34.1 V 703
2021-11-17 06:42:36 C 05 19 27.09 +11 10 23.5 V 703
2021-11-25 11:53:19 C 05 15 08.302 +06 03 15.24 U F51
2021-11-25 12:11:38 C 05 15 07.712 +06 02 44.57 U F51
2021-11-25 12:48:08 C 05 15 06.535 +06 01 43.35 U F51
2021-11-28 09:13:16 C 05 12 59.55 +04 04 37.0 V 703
2021-11-28 09:20:56 C 05 12 59.20 +04 04 24.3 V 703
2021-11-28 09:28:37 C 05 12 59.01 +04 04 11.3 V 703
2021-11-28 09:36:18 C 05 12 58.76 +04 03 57.3 V 703
2021-11-28 11:44:15 C 05 12 54.73 +04 00 15.6 V T05
2021-11-28 11:48:53 C 05 12 54.51 +04 00 07.2 V T05
2021-11-28 11:57:14 C 05 12 54.20 +03 59 53.2 V T05
2021-11-28 12:48:12 C 05 12 52.39 +03 58 23.4 V T05
2021-12-01 08:14:41 C 05 10 29.68 +01 58 29.6 V 703
2021-12-01 08:22:13 C 05 10 29.40 +01 58 16.5 V 703
2021-12-01 08:29:45 C 05 10 29.14 +01 58 02.7 V 703
2021-12-01 08:37:17 C 05 10 28.77 +01 57 49.1 V 703
2021-12-03 07:58:13 C 05 08 39.39 +00 31 37.7 V G96
2021-12-03 08:05:38 C 05 08 39.06 +00 31 24.2 V G96
2021-12-03 08:13:03 C 05 08 38.75 +00 31 10.7 V G96
2021-12-03 08:20:31 C 05 08 38.43 +00 30 56.9 V G96
2021-12-05 07:47:44 C 05 06 42.09 -00 56 42.0 V 703
2021-12-05 07:55:21 C 05 06 41.79 -00 56 56.4 V 703
2021-12-05 08:02:57 C 05 06 41.42 -00 57 10.9 V 703
2021-12-12 09:10:05 C 04 59 07.66 -06 13 40.9 V T08
2021-12-12 09:12:45 C 04 59 07.41 -06 13 46.3 V T08
2021-12-12 09:46:43 C 04 59 05.73 -06 14 49.5 V T08
2021-12-12 10:26:34 C 04 59 03.66 -06 16 04.0 V T08
2022-01-06 05:44:59 C 04 34 49.21 -22 00 06.7 V 703
2022-01-06 05:52:41 C 04 34 48.91 -22 00 16.7 V 703
2022-01-06 06:00:22 C 04 34 48.72 -22 00 26.1 V 703
2022-01-06 06:08:03 C 04 34 48.51 -22 00 35.0 V 703
2022-01-06 09:29:30 C 04 34 43.44 -22 04 29.4 V T05
2022-01-06 10:21:58 C 04 34 41.90 -22 05 31.1 V T05
2022-01-06 10:27:32 C 04 34 41.81 -22 05 36.5 V T05
2022-01-06 10:35:32 C 04 34 41.52 -22 05 45.8 V T05
2022-01-09 06:38:41 C 04 33 15.501 -23 22 13.26 U F52
2022-01-09 06:53:24 C 04 33 15.164 -23 22 29.17 U F52
2022-01-09 07:08:10 C 04 33 14.826 -23 22 45.06 U F52
2022-01-12 06:39:35 C 04 32 10.479 -24 35 47.44 U F52