IAA RAS IAA Minor Planet Database

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
2020-05-29 14:07:29 C 23 50 33.20 +07 48 50.2 – V T05
2020-05-29 14:23:00 C 23 50 33.72 +07 48 50.0 – V T05
2020-05-29 14:28:57 C 23 50 33.91 +07 48 50.8 – V T05
2020-05-29 14:31:35 C 23 50 34.03 +07 48 50.9 – V T05
2020-06-24 13:37:10 C 00 02 48.25 +07 21 57.1 – V T08
2020-06-24 13:41:49 C 00 02 48.24 +07 21 56.1 – V T08
2020-06-24 13:59:17 C 00 02 48.24 +07 21 53.8 – V T08
2020-06-24 14:15:24 C 00 02 48.24 +07 21 51.7 – V T08
2020-06-26 01:58:51 C 00 02 48.88 +07 16 07.9 – q 160
2020-06-26 02:02:21 C 00 02 48.80 +07 16 06.7 – q 160
2020-06-26 11:52:27 C 00 02 48.28 +07 14 30.2 – V T05
2020-06-26 12:12:25 C 00 02 48.21 +07 14 26.8 – V T05
2020-06-26 12:29:03 C 00 02 48.12 +07 14 23.9 – V T05
2020-06-26 12:57:31 C 00 02 48.07 +07 14 19.4 – V T05
2020-06-27 08:39:45 C 00 02 45.01 +07 10 59.7 – o W92
2020-06-27 08:50:21 C 00 02 45.06 +07 10 58.2 – o W92
2020-06-28 13:33:08 C 00 02 38.11 +07 05 26.0 – V T08
2020-06-28 13:37:08 C 00 02 38.10 +07 05 25.5 – V T08
2020-06-28 13:51:16 C 00 02 37.99 +07 05 22.6 – V T08
2020-06-28 14:16:41 C 00 02 37.83 +07 05 17.6 – V T08
2020-06-30 00:40:22 C 00 02 24.92 +06 58 27.5 – o K95
2020-06-30 00:43:43 C 00 02 24.91 +06 58 26.6 – o K95
2020-06-30 13:20:43 C 00 02 18.72 +06 55 36.7 – V T05
2020-06-30 13:25:20 C 00 02 18.71 +06 55 35.3 – V T05
2020-06-30 13:34:35 C 00 02 18.60 +06 55 34.1 – V T05
2020-06-30 13:53:05 C 00 02 18.38 +06 55 29.3 – V T05
2020-07-01 00:59:40 C 00 02 12.61 +06 53 00.1 – q 160
2020-07-01 01:01:29 C 00 02 12.54 +06 52 59.6 – q 160
2020-07-01 01:02:53 C 00 02 12.52 +06 52 59.5 – q 160
2020-07-02 13:39:11 C 00 01 49.20 +06 44 33.6 – V T08
2020-07-02 13:47:09 C 00 01 49.09 +06 44 31.5 – V T08
2020-07-02 13:57:06 C 00 01 48.93 +06 44 29.4 – V T08
2020-07-02 14:26:20 C 00 01 48.53 +06 44 22.6 – V T08
2020-07-06 01:01:58 C 00 00 34.37 +06 22 39.9 – V 160
2020-07-06 01:05:15 C 00 00 34.32 +06 22 38.6 – V 160
2020-07-06 01:08:30 C 00 00 34.28 +06 22 38.1 – V 160
2020-07-06 12:10:45 C 00 00 22.18 +06 19 31.9 – V T08
2020-07-06 12:26:29 C 00 00 21.78 +06 19 27.3 – V T08
2020-07-06 12:30:29 C 00 00 21.75 +06 19 26.5 – V T08
2020-07-06 12:43:14 C 00 00 21.47 +06 19 22.7 – V T08
2020-07-07 01:18:16 C 00 00 06.74 +06 15 39.0 – V 160
2020-07-07 01:21:45 C 00 00 06.71 +06 15 37.4 – V 160
2020-07-07 01:25:10 C 00 00 06.69 +06 15 35.8 – V 160
2020-07-16 10:33:59 C 23 53 43.14 +04 55 05.1 – V 703
2020-07-16 10:41:38 C 23 53 42.83 +04 55 01.8 – V 703
2020-07-16 10:49:16 C 23 53 42.53 +04 54 58.7 – V 703
2020-07-16 10:56:55 C 23 53 42.29 +04 54 55.4 – V 703
2020-07-16 13:40:47 C 23 53 36.220 +04 53 47.89 – U F52
2020-07-16 13:56:53 C 23 53 35.575 +04 53 41.54 – U F52
2020-07-18 13:21:11 C 23 51 44.63 +04 33 00.9 – V T08