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
2001-09-22 04:18:25 C 21 43 22.17 -12 06 18.8 19.0 c 704
2001-09-22 04:38:47 C 21 43 21.72 -12 06 24.5 19.0 c 704
2001-09-22 04:59:11 C 21 43 21.23 -12 06 31.8 19.4 c 704
2001-09-22 05:19:34 C 21 43 20.68 -12 06 38.3 19.6 c 704
2001-09-22 05:39:59 C 21 43 20.18 -12 06 44.7 19.2 c 704
2004-10-27 03:09:36 C 07 50 17.97 +07 18 27.8 j 012
2004-10-27 03:13:45 C 07 50 18.29 +07 18 25.9 j 012
2004-10-27 03:17:34 C 07 50 18.67 +07 18 23.7 j 012
2004-10-27 03:22:34 C 07 50 19.02 +07 18 21.5 j 012
2004-10-27 03:27:35 C 07 50 19.51 +07 18 18.7 j 012
2004-10-27 03:32:35 C 07 50 19.89 +07 18 16.9 j 012
2004-10-27 03:37:35 C 07 50 20.29 +07 18 13.2 j 012
2004-10-31 10:06:53 C 07 59 08.53 +06 22 33.1 r 734
2004-10-31 10:23:19 C 07 59 09.68 +06 22 22.9 r 734
2004-10-31 10:43:51 C 07 59 11.31 +06 22 12.7 r 734
2004-11-09 11:59:55 C 08 19 18.95 +04 04 12.2 o 696
2004-11-09 12:09:06 C 08 19 19.84 +04 04 05.5 o 696
2004-11-25 09:50:55 C 09 03 00.62 -01 30 50.3 r H41
2004-11-25 09:53:41 C 09 03 00.97 -01 30 53.8 r H41
2004-11-25 09:55:49 C 09 03 01.31 -01 30 56.3 r H41
2004-12-02 10:23:13 C 09 28 34.86 -04 55 39.9 r H41
2004-12-02 10:24:54 C 09 28 35.12 -04 55 42.0 r H41
2004-12-02 10:31:26 C 09 28 36.19 -04 55 51.2 r H41
2004-12-02 10:32:51 C 09 28 36.46 -04 55 52.2 r H41
2004-12-02 10:34:16 C 09 28 36.66 -04 55 54.7 r H41
2004-12-10 09:21:42 C 10 06 11.94 -09 50 24.7 r H41
2004-12-10 09:23:36 C 10 06 12.38 -09 50 27.9 r H41
2004-12-10 09:25:13 C 10 06 12.76 -09 50 31.1 r H41
2004-12-10 09:26:40 C 10 06 13.14 -09 50 32.9 r H41
2004-12-10 11:56:27 C 10 06 47.30 -09 54 55.0 o 699
2004-12-10 12:13:59 C 10 06 51.28 -09 55 25.5 o 699
2004-12-10 12:31:33 C 10 06 55.24 -09 55 56.4 o 699
2004-12-10 12:49:08 C 10 06 59.30 -09 56 27.1 o 699
2004-12-11 09:16:43 C 10 11 48.52 -10 32 46.3 r H41
2004-12-11 09:18:32 C 10 11 48.91 -10 32 50.4 r H41
2004-12-11 09:20:19 C 10 11 49.33 -10 32 52.8 r H41
2004-12-11 09:22:02 C 10 11 49.75 -10 32 56.2 r H41
2004-12-11 09:23:49 C 10 11 50.16 -10 32 59.3 r H41
2004-12-11 10:28:05 C 10 12 05.64 -10 34 54.4 17.4 c 704
2004-12-11 10:46:43 C 10 12 10.00 -10 35 28.1 17.3 c 704
2004-12-11 11:06:06 C 10 12 14.57 -10 36 04.0 17.3 c 704
2004-12-11 11:25:22 C 10 12 19.12 -10 36 38.7 17.6 c 704
2004-12-13 04:29:16 C 10 22 33.43 -11 52 32.6 19.1 i 071
2004-12-13 04:33:35 C 10 22 34.72 -11 52 42.2 19.0 i 071
2004-12-13 04:37:05 C 10 22 35.60 -11 52 48.5 19.7 i 071
2004-12-16 03:19:08 C 10 42 10.50 -14 11 52.0 c 246
2004-12-16 03:22:01 C 10 42 11.34 -14 11 57.8 c 246
2004-12-16 03:23:41 C 10 42 11.80 -14 12 01.0 c 246
2004-12-16 03:24:32 C 10 42 12.06 -14 12 02.8 c 246
2004-12-16 03:25:14 C 10 42 12.29 -14 12 04.4 c 246