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
2022-01-12 06:53:20 C 04 32 10.253 -24 36 00.92 U F52
2022-01-12 07:07:06 C 04 32 10.023 -24 36 14.32 U F52
2022-01-20 05:58:37 C 04 31 42.887 -27 17 39.37 U F52
2022-01-20 06:14:12 C 04 31 42.955 -27 17 50.63 U F52
2022-01-20 06:29:42 C 04 31 42.952 -27 18 02.21 U F52
2022-01-20 06:45:12 C 04 31 42.997 -27 18 13.39 U F52
2022-01-24 08:14:56 C 04 32 53.15 -28 23 49.7 V T08
2022-01-24 08:18:56 C 04 32 53.34 -28 23 51.5 V T08
2022-01-24 08:28:54 C 04 32 53.36 -28 23 59.9 V T08
2022-01-24 08:43:31 C 04 32 53.59 -28 24 08.2 V T08
2022-01-27 13:30:14 S 04 34 31.073 -29 08 34.66 L C51
2022-01-27 19:46:30 S 04 34 40.594 -29 11 57.88 L C51
2022-01-27 22:54:27 S 04 34 45.406 -29 13 39.76 L C51
2022-01-27 22:54:38 S 04 34 45.401 -29 13 38.28 L C51
2022-01-28 00:28:31 S 04 34 47.849 -29 14 29.98 L C51
2022-01-28 00:28:42 S 04 34 47.858 -29 14 29.80 L C51
2022-01-28 02:02:35 S 04 34 50.38 -29 15 19.1 L C51
2022-01-28 02:02:46 S 04 34 50.40 -29 15 20.2 L C51
2022-01-28 05:10:43 S 04 34 55.41 -29 17 01.5 L C51
2022-01-28 08:18:51 S 04 35 00.39 -29 18 38.0 L C51
2022-01-28 09:52:55 S 04 35 02.86 -29 19 29.4 L C51
2022-01-28 13:01:03 S 04 35 08.01 -29 21 06.0 L C51
2022-01-28 16:09:11 S 04 35 13.20 -29 22 43.2 L C51
2022-01-29 01:33:35 S 04 35 29.206 -29 27 33.80 L C51
2022-04-11 10:12:00 S 08 00 04.370 -26 40 22.15 L C51
2022-04-15 20:45:16 S 08 20 50.285 -25 14 43.44 L C51
2022-04-16 06:09:19 S 08 22 40.67 -25 06 49.1 L C51
2022-04-16 12:25:24 S 08 23 54.31 -25 01 30.1 L C51
2022-04-16 15:33:21 S 08 24 31.06 -24 58 50.7 L C51
2022-04-16 18:41:28 S 08 25 07.872 -24 56 11.18 L C51
2022-04-16 21:49:25 S 08 25 44.750 -24 53 29.62 L C51
2022-04-17 00:57:33 S 08 26 21.566 -24 50 49.81 L C51
2022-04-17 07:13:27 S 08 27 35.158 -24 45 27.50 L C51
2022-04-17 07:13:39 S 08 27 35.22 -24 45 27.1 L C51
2022-04-17 13:29:33 S 08 28 48.79 -24 40 03.9 L C51
2022-04-17 16:37:41 S 08 29 25.61 -24 37 21.3 L C51
2022-04-17 19:45:38 S 08 30 02.527 -24 34 42.31 L C51
2022-04-17 22:53:46 S 08 30 39.250 -24 31 54.88 L C51
2022-04-18 02:01:43 S 08 31 16.16 -24 29 14.3 L C51
2022-04-18 05:09:40 S 08 31 52.88 -24 26 29.3 L C51
2022-04-18 05:09:51 S 08 31 52.90 -24 26 28.7 L C51
2022-04-18 08:17:48 S 08 32 29.67 -24 23 45.2 L C51
2022-04-18 14:33:53 S 08 33 43.33 -24 18 16.3 L C51
2022-04-18 20:49:58 S 08 34 56.909 -24 12 47.38 L C51
2022-04-19 03:05:52 S 08 36 10.38 -24 07 14.7 L C51
2022-04-19 03:06:03 S 08 36 10.44 -24 07 15.8 L C51
2022-04-19 06:14:00 S 08 36 47.28 -24 04 29.9 L C51
2022-04-19 09:21:57 S 08 37 23.99 -24 01 43.7 L C51
2022-04-19 21:54:08 S 08 39 51.053 -23 50 35.59 L C51
2022-04-20 01:02:05 S 08 40 27.665 -23 47 49.38 L C51