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
2022-04-24 08:27:45 S 09 00 33.92 -22 13 43.9 L C51
2022-04-24 10:01:50 S 09 00 52.13 -22 12 17.6 L C51
2022-04-24 13:09:46 S 09 01 28.36 -22 09 23.4 L C51
2022-04-24 14:43:51 S 09 01 46.51 -22 07 55.7 L C51
2022-04-24 16:17:55 S 09 02 04.73 -22 06 29.7 L C51
2022-04-24 19:25:52 S 09 02 40.877 -22 03 34.60 L C51
2022-04-24 20:59:56 S 09 02 59.035 -22 02 08.16 L C51
2022-04-25 01:34:37 C 09 03 51.814 -21 57 50.80 V W68
2022-04-25 01:39:55 C 09 03 52.824 -21 57 45.54 V W68
2022-04-25 01:41:45 S 09 03 53.29 -21 57 46.8 L C51
2022-04-25 01:41:57 S 09 03 53.25 -21 57 45.3 L C51
2022-04-25 01:49:18 C 09 03 54.530 -21 57 37.19 V W68
2022-04-25 02:06:50 C 09 03 57.910 -21 57 21.02 V W68
2022-04-25 03:15:06 S 09 04 11.31 -21 56 20.0 L C51
2022-04-25 04:49:54 S 09 04 29.54 -21 54 52.0 L C51
2022-04-25 06:23:58 S 09 04 47.61 -21 53 24.0 L C51
2022-04-25 07:57:50 S 09 05 05.64 -21 51 57.1 L C51
2022-04-25 11:05:15 S 09 05 41.69 -21 49 02.2 L C51
2022-04-25 12:39:19 S 09 05 59.74 -21 47 36.1 L C51
2022-04-25 14:13:56 S 09 06 17.89 -21 46 08.2 L C51
2022-04-25 17:21:53 S 09 06 54.02 -21 43 14.1 L C51
2022-04-25 18:55:57 S 09 07 12.06 -21 41 45.8 L C51
2022-04-25 20:30:01 S 09 07 30.113 -21 40 17.76 L C51
2022-04-25 22:03:54 S 09 07 48.144 -21 38 51.61 L C51
2022-04-25 22:04:05 S 09 07 48.122 -21 38 50.14 L C51
2022-04-26 01:12:02 S 09 08 24.18 -21 35 55.8 L C51
2022-04-26 02:45:22 S 09 08 42.10 -21 34 27.7 L C51
2022-04-26 05:54:04 S 09 09 18.24 -21 31 33.8 L C51
2022-04-26 07:28:07 S 09 09 36.22 -21 30 05.3 L C51
2022-04-26 09:02:00 S 09 09 54.21 -21 28 38.0 L C51
2022-04-26 12:09:25 S 09 10 30.20 -21 25 44.6 L C51
2022-04-26 13:43:17 S 09 10 48.00 -21 24 15.4 L C51
2022-04-26 13:43:28 S 09 10 47.95 -21 24 15.6 L C51
2022-04-26 15:18:06 S 09 11 06.06 -21 22 48.3 L C51
2022-04-26 16:52:09 S 09 11 24.11 -21 21 20.1 L C51
2022-04-26 18:26:02 S 09 11 41.98 -21 19 53.1 L C51
2022-04-26 20:00:06 S 09 11 59.933 -21 18 23.36 L C51
2022-04-26 21:34:10 S 09 12 17.868 -21 16 56.71 L C51
2022-04-27 02:15:27 S 09 13 11.53 -21 12 33.5 L C51
2022-04-27 03:24:33 C 09 13 24.820 -21 11 41.28 V 703
2022-04-27 03:47:50 C 09 13 29.096 -21 11 19.18 V 703
2022-04-27 03:50:04 S 09 13 29.64 -21 11 06.4 L C51
2022-04-27 05:24:08 S 09 13 47.465 -21 09 39.10 L C51
2022-04-27 06:58:13 S 09 14 05.44 -21 08 11.0 L C51
2022-04-27 08:32:06 S 09 14 23.33 -21 06 43.4 L C51
2022-04-27 08:32:16 S 09 14 23.37 -21 06 43.1 L C51
2022-04-27 10:06:10 S 09 14 41.11 -21 05 14.6 L C51
2022-04-27 11:39:30 S 09 14 59.00 -21 03 47.3 L C51
2022-04-27 14:48:11 S 09 15 34.82 -21 00 54.3 L C51
2022-04-27 19:30:12 S 09 16 28.423 -20 56 29.36 L C51