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
2017-09-25 11:23:02 C 01 02 42.842 -00 20 18.15 L F51
2017-09-25 11:41:39 C 01 02 42.114 -00 20 23.39 L F51
2017-09-25 12:00:04 C 01 02 41.441 -00 20 28.56 L F51
2017-09-25 12:18:38 C 01 02 40.752 -00 20 33.60 L F51
2017-09-26 09:27:56 C 01 01 54.188 -00 26 28.87 L F51
2017-09-26 09:44:57 C 01 01 53.543 -00 26 33.85 L F51
2017-09-26 10:01:52 C 01 01 52.904 -00 26 38.35 L F51
2017-09-26 10:18:52 C 01 01 52.272 -00 26 43.37 L F51
2017-09-26 10:46:54 C 01 01 51.192 -00 26 51.05 L F51
2017-09-26 11:04:50 C 01 01 50.541 -00 26 55.74 L F51
2017-09-26 11:22:54 C 01 01 49.855 -00 27 01.07 L F51
2019-08-07 14:34:45 C 04 53 38.197 +13 42 34.55 U F51
2019-08-07 14:42:08 C 04 53 38.568 +13 42 34.64 U F51
2019-08-07 14:49:31 C 04 53 38.915 +13 42 34.35 U F51
2019-09-30 11:30:29 C 05 45 32.76 +11 25 43.2 V G96
2019-09-30 11:37:12 C 05 45 32.93 +11 25 42.3 V G96
2019-09-30 11:43:56 C 05 45 33.12 +11 25 40.5 V G96
2019-09-30 11:50:40 C 05 45 33.31 +11 25 39.3 V G96
2019-10-26 10:47:40 C 05 55 42.78 +08 42 35.1 V G96
2019-10-26 10:55:20 C 05 55 42.81 +08 42 32.5 V G96
2019-10-26 11:03:00 C 05 55 42.81 +08 42 30.1 V G96
2019-10-26 11:10:39 C 05 55 42.81 +08 42 27.6 V G96
2019-10-28 13:40:34 C 05 55 45.23 +08 26 10.6 V T08
2019-10-28 13:53:41 C 05 55 45.18 +08 26 07.1 V T08
2019-10-28 14:00:55 C 05 55 45.23 +08 26 04.8 V T08
2019-10-28 14:21:06 C 05 55 45.13 +08 25 58.6 V T08
2019-11-05 13:20:40 C 05 54 30.326 +07 20 16.89 U F52
2019-11-05 13:35:43 C 05 54 30.105 +07 20 11.40 U F52
2019-11-05 14:05:46 C 05 54 29.676 +07 20 00.64 U F52
2019-11-09 12:45:10 C 05 52 58.623 +06 45 10.79 U F52
2019-11-09 13:02:10 C 05 52 58.268 +06 45 04.33 U F52
2019-11-09 13:36:11 C 05 52 57.548 +06 44 51.50 U F52
2019-11-17 06:59:54 C 05 48 01.59 +05 32 43.5 u H21
2019-11-17 07:02:56 C 05 48 01.46 +05 32 42.7 u H21
2019-11-17 07:05:53 C 05 48 01.36 +05 32 41.7 u H21
2019-11-17 07:08:49 C 05 48 01.26 +05 32 40.2 u H21
2019-11-17 07:11:46 C 05 48 01.17 +05 32 39.0 u H21
2019-11-17 07:14:42 C 05 48 01.05 +05 32 37.0 u H21
2019-11-18 01:15:55 C 05 47 23.37 +05 25 21.6 V C95
2019-11-18 01:26:22 C 05 47 22.99 +05 25 18.0 V C95
2019-11-24 07:32:09 C 05 41 03.56 +04 23 45.0 V 703
2019-11-24 07:40:08 C 05 41 03.19 +04 23 40.3 V 703
2019-11-24 07:56:03 C 05 41 02.27 +04 23 35.0 V 703
2019-11-24 11:15:54 C 05 40 52.486 +04 22 14.19 U F52
2019-11-24 11:34:08 C 05 40 51.553 +04 22 06.52 U F52
2019-11-24 11:52:22 C 05 40 50.614 +04 21 58.94 U F52
2019-11-25 11:12:42 C 05 39 40.29 +04 12 16.4 V T08
2019-11-25 11:17:20 C 05 39 40.03 +04 12 14.3 V T08
2019-11-25 11:29:17 C 05 39 39.41 +04 12 09.3 V T08
2019-11-25 11:46:20 C 05 39 38.48 +04 12 02.3 V T08