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
2020-08-10 02:12:26 C 23 20 13.71 -00 42 39.6 V 160
2020-08-10 02:17:29 C 23 20 13.34 -00 42 43.1 V 160
2020-08-11 12:55:46 C 23 17 43.75 -01 06 26.7 V T08
2020-08-11 13:01:05 C 23 17 43.37 -01 06 30.5 V T08
2020-08-11 13:09:43 C 23 17 42.67 -01 06 36.8 V T08
2020-08-11 13:28:39 C 23 17 41.30 -01 06 49.6 V T08
2020-08-13 10:53:16 C 23 14 22.833 -01 38 17.24 U F52
2020-08-13 11:09:03 C 23 14 21.640 -01 38 28.15 U F52
2020-08-13 11:24:51 C 23 14 20.444 -01 38 39.25 U F52
2020-08-13 11:40:40 C 23 14 19.245 -01 38 50.26 U F52
2020-08-13 12:15:48 C 23 14 16.58 -01 39 14.6 V T05
2020-08-13 12:28:26 C 23 14 15.61 -01 39 23.3 V T05
2020-08-13 12:33:06 C 23 14 15.29 -01 39 26.6 V T05
2020-08-13 12:49:15 C 23 14 14.05 -01 39 38.0 V T05
2020-08-15 10:05:45 C 23 10 53.920 -02 11 11.70 U F51
2020-08-15 10:23:40 C 23 10 52.556 -02 11 24.23 U F51
2020-08-15 10:41:37 C 23 10 51.189 -02 11 36.80 U F51
2020-08-15 10:59:32 C 23 10 49.822 -02 11 49.31 U F51
2020-08-15 12:36:35 C 23 10 42.42 -02 12 57.0 V T08
2020-08-15 12:41:53 C 23 10 41.99 -02 13 00.6 V T08
2020-08-15 13:32:44 C 23 10 38.12 -02 13 36.1 V T08
2020-08-15 13:42:29 C 23 10 37.39 -02 13 42.8 V T08
2020-08-17 10:52:41 C 23 07 16.33 -02 45 16.8 V T05
2020-08-17 11:12:40 C 23 07 14.81 -02 45 31.0 V T05
2020-08-17 11:17:18 C 23 07 14.46 -02 45 33.4 V T05
2020-08-17 11:21:16 C 23 07 14.12 -02 45 36.9 V T05
2020-08-17 17:55:12 C 23 06 44.69 -02 50 13.1 q D29
2020-08-17 18:15:33 C 23 06 43.14 -02 50 27.5 q D29
2020-08-17 18:35:55 C 23 06 41.57 -02 50 41.5 q D29
2020-08-18 07:24:05 C 23 05 44.69 -02 59 38.0 V G96
2020-08-18 07:31:35 C 23 05 44.11 -02 59 43.0 V G96
2020-08-18 07:39:05 C 23 05 43.54 -02 59 48.3 V G96
2020-08-18 07:46:34 C 23 05 42.96 -02 59 53.4 V G96
2020-08-19 10:36:00 C 23 03 43.163 -03 18 33.09 U F51
2020-08-19 10:50:33 C 23 03 42.06 -03 18 42.6 V T08
2020-08-19 10:53:11 C 23 03 41.849 -03 18 45.06 U F51
2020-08-19 10:53:52 C 23 03 41.82 -03 18 45.5 V T08
2020-08-19 11:10:26 C 23 03 40.525 -03 18 57.02 U F51
2020-08-19 11:28:06 C 23 03 39.17 -03 19 09.1 V T08
2020-08-19 12:00:14 C 23 03 36.69 -03 19 31.3 V T08
2020-08-20 23:36:14 C 23 00 58.14 -03 44 15.3 V 160
2020-08-20 23:39:37 C 23 00 57.88 -03 44 17.6 V 160
2020-08-20 23:42:58 C 23 00 57.63 -03 44 20.1 V 160
2020-08-21 10:18:46 C 23 00 10.58 -03 51 36.1 V T05
2020-08-21 10:23:23 C 23 00 10.24 -03 51 39.3 V T05
2020-08-21 10:30:38 C 23 00 09.65 -03 51 44.0 V T05
2020-08-21 10:37:54 C 23 00 09.14 -03 51 49.2 V T05
2020-08-21 23:21:57 C 22 59 12.60 -04 00 38.1 V 160
2020-08-21 23:25:17 C 22 59 12.37 -04 00 40.4 V 160
2020-08-21 23:28:36 C 22 59 12.11 -04 00 42.6 V 160