106538 (2000 WK63)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7656156297 ± 9.83e-09
Semi-major axis (a)2.4188415700 AU ± 2.57e-09
Inclination (i)10.33638806° ± 2.09e-06
Long. of Asc. Node (Ω)163.38338048° ± 1.23e-05
Arg. of Perihelion (ω)41.74146542° ± 1.24e-05
Mean Anomaly (M)177.32530975° ± 2.41e-06
Mean Motion (n)0.2619999090°/day ± 4.18e-10
Perihelion dist (q)0.56693866 AU ± 2.38e-08
Aphelion dist (Q)4.27074448 AU ± 2.42e-08
Orbital Period3.76193369 yr ± 6.00e-09
Physical Parameters
H (abs. magnitude)16.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.291″
Uncertainty0
Orbit TypeApollo
MOID0.125910 AU
Observations Used1056
Oppositions32
Arc Total1982-2025
First Observation Used2000-11-26
Last Observation Used2025-10-28
Observations (1158)
Date Type RA Dec Mag Band Observatory
2020-07-18 13:25:11 C 23 51 44.46 +04 32 59.0 V T08
2020-07-18 13:29:09 C 23 51 44.29 +04 32 56.9 V T08
2020-07-18 13:37:08 C 23 51 44.00 +04 32 53.7 V T08
2020-07-19 12:29:31 C 23 50 46.923 +04 22 27.25 U F52
2020-07-19 12:45:27 C 23 50 46.210 +04 22 19.83 U F52
2020-07-19 13:01:31 C 23 50 45.489 +04 22 12.43 U F52
2020-07-19 13:17:34 C 23 50 44.771 +04 22 05.03 U F52
2020-07-20 12:20:22 C 23 49 44.82 +04 11 15.7 V T05
2020-07-20 12:28:24 C 23 49 44.41 +04 11 11.5 V T05
2020-07-20 12:41:37 C 23 49 43.88 +04 11 05.9 V T05
2020-07-20 12:48:21 C 23 49 43.54 +04 11 02.2 V T05
2020-07-22 14:03:28 C 23 47 26.96 +03 46 54.2 V T08
2020-07-22 14:09:08 C 23 47 26.68 +03 46 50.7 V T08
2020-07-22 14:21:38 C 23 47 26.04 +03 46 44.8 V T08
2020-07-22 14:56:31 C 23 47 24.28 +03 46 27.1 V T08
2020-07-23 12:25:31 C 23 46 21.851 +03 35 29.54 U F52
2020-07-23 12:30:07 C 23 46 21.609 +03 35 27.17 U F52
2020-07-23 12:43:07 C 23 46 20.934 +03 35 20.47 U F52
2020-07-23 12:47:44 C 23 46 20.699 +03 35 18.10 U F52
2020-07-23 13:00:49 C 23 46 20.018 +03 35 11.31 U F52
2020-07-23 13:05:26 C 23 46 19.781 +03 35 08.89 U F52
2020-07-26 01:30:01 C 23 43 12.66 +03 02 56.2 V 160
2020-07-26 01:33:40 C 23 43 12.46 +03 02 53.9 V 160
2020-07-26 01:36:55 C 23 43 12.29 +03 02 52.0 V 160
2020-07-29 10:25:38 C 23 38 39.44 +02 16 57.7 V 703
2020-07-29 10:33:25 C 23 38 38.91 +02 16 53.0 V 703
2020-07-29 10:41:13 C 23 38 38.47 +02 16 48.6 V 703
2020-07-29 10:49:02 C 23 38 37.99 +02 16 44.0 V 703
2020-07-30 11:25:34 C 23 37 10.42 +02 02 09.0 V T08
2020-07-30 11:30:13 C 23 37 10.16 +02 02 06.3 V T08
2020-07-30 11:37:38 C 23 37 09.68 +02 02 01.6 V T08
2020-07-30 11:47:38 C 23 37 09.01 +02 01 55.8 V T08
2020-07-31 01:31:25 C 23 36 18.95 +01 53 36.7 V 160
2020-07-31 01:34:50 C 23 36 18.76 +01 53 34.5 V 160
2020-07-31 01:38:16 C 23 36 18.53 +01 53 32.3 V 160
2020-08-01 09:01:11 C 23 34 22.02 +01 34 21.0 V 703
2020-08-01 09:08:15 C 23 34 21.56 +01 34 16.4 V 703
2020-08-01 09:15:19 C 23 34 21.13 +01 34 12.6 V 703
2020-08-01 09:22:21 C 23 34 20.68 +01 34 07.9 V 703
2020-08-03 11:44:24 C 23 31 07.02 +01 02 29.6 V T08
2020-08-03 11:47:03 C 23 31 06.86 +01 02 27.2 V T08
2020-08-03 11:51:02 C 23 31 06.63 +01 02 25.5 V T08
2020-08-03 11:59:39 C 23 31 06.04 +01 02 19.6 V T08
2020-08-09 12:55:33 C 23 21 10.63 -00 33 33.2 V T05
2020-08-09 12:56:52 C 23 21 10.52 -00 33 34.2 V T05
2020-08-09 13:00:10 C 23 21 10.28 -00 33 35.8 V T05
2020-08-09 13:10:44 C 23 21 09.48 -00 33 43.5 V T05
2020-08-09 13:12:04 C 23 21 09.42 -00 33 44.5 V T05
2020-08-09 13:54:57 C 23 21 06.24 -00 34 13.9 V T05
2020-08-10 02:07:21 C 23 20 14.16 -00 42 35.8 V 160