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
2020-02-09 06:44:54 C 03 14 57.37 +02 12 58.6 – V T08
2020-02-09 06:49:40 C 03 14 57.19 +02 13 00.4 – V T08
2020-02-09 06:57:50 C 03 14 56.85 +02 13 04.4 – V T08
2020-02-09 07:15:13 C 03 14 56.09 +02 13 11.9 – V T08
2020-02-14 19:08:22 C 03 10 03.81 +03 14 18.3 – V A16
2020-02-14 19:26:54 C 03 10 03.14 +03 14 27.1 – V A16
2020-02-14 19:32:21 C 03 10 02.90 +03 14 29.8 – V 160
2020-02-14 19:35:08 C 03 10 02.71 +03 14 30.2 – V 160
2020-02-14 19:45:26 C 03 10 02.43 +03 14 35.8 – V A16
2020-02-14 20:04:00 C 03 10 01.80 +03 14 44.9 – V A16
2020-02-15 19:19:04 C 03 09 14.75 +03 26 14.0 – V 160
2020-02-15 19:21:58 C 03 09 14.64 +03 26 15.1 – V 160
2020-02-15 19:24:52 C 03 09 14.54 +03 26 16.5 – V 160
2020-02-16 03:21:52 C 03 08 58.59 +03 30 17.4 – V 703
2020-02-16 03:29:31 C 03 08 58.31 +03 30 21.0 – V 703
2020-02-16 03:37:10 C 03 08 58.03 +03 30 24.9 – V 703
2020-02-16 03:44:50 C 03 08 57.76 +03 30 28.7 – V 703
2020-02-19 02:52:57 C 03 06 39.81 +04 07 01.6 – V 703
2020-02-19 03:01:07 C 03 06 39.52 +04 07 05.8 – V 703
2020-02-19 03:09:17 C 03 06 39.27 +04 07 09.7 – V 703
2020-02-19 03:17:27 C 03 06 38.96 +04 07 14.1 – V 703
2020-02-21 05:11:30 C 03 05 04.63 +04 33 59.4 – V T08
2020-02-21 05:16:09 C 03 05 04.47 +04 34 02.2 – V T08
2020-02-21 05:24:06 C 03 05 04.20 +04 34 06.4 – V T08
2020-02-21 05:40:45 C 03 05 03.63 +04 34 15.5 – V T08
2020-02-22 18:09:59 C 03 03 54.62 +04 54 15.0 – V 160
2020-02-22 18:13:55 C 03 03 54.49 +04 54 16.9 – V 160
2020-02-22 18:17:53 C 03 03 54.35 +04 54 19.3 – V 160
2020-02-23 05:17:43 C 03 03 33.28 +05 00 32.5 – V T05
2020-02-23 05:22:23 C 03 03 33.10 +05 00 35.4 – V T05
2020-02-23 05:29:48 C 03 03 32.88 +05 00 39.5 – V T05
2020-02-23 05:47:15 C 03 03 32.23 +05 00 49.1 – V T05
2020-02-25 06:14:15 C 03 01 57.60 +05 28 21.9 – V T08
2020-02-25 06:19:36 C 03 01 57.41 +05 28 24.9 – V T08
2020-02-25 06:27:40 C 03 01 57.13 +05 28 29.4 – V T08
2020-02-25 06:43:43 C 03 01 56.56 +05 28 38.6 – V T08
2020-02-26 03:00:02 C 03 01 15.81 +05 40 21.1 – V 703
2020-02-26 03:07:33 C 03 01 15.55 +05 40 25.5 – V 703
2020-02-26 03:15:03 C 03 01 15.28 +05 40 29.5 – V 703
2020-02-26 03:22:34 C 03 01 15.02 +05 40 35.2 – V 703
2020-03-05 02:28:49 C 02 53 21.38 +07 37 38.5 – V 703
2020-03-05 02:37:07 C 02 53 20.91 +07 37 43.8 – V 703
2020-03-05 02:45:26 C 02 53 20.50 +07 37 49.0 – V 703
2020-03-05 02:53:45 C 02 53 20.02 +07 37 54.6 – V 703
2020-05-21 11:00:35 C 23 43 17.45 +07 40 15.6 – V G96
2020-05-21 11:05:59 C 23 43 17.66 +07 40 15.9 – V G96
2020-05-21 11:11:22 C 23 43 17.86 +07 40 16.1 – V G96
2020-05-21 11:16:45 C 23 43 18.07 +07 40 16.3 – V G96
2020-05-29 13:58:15 C 23 50 32.91 +07 48 49.8 – V T05
2020-05-29 13:59:34 C 23 50 32.93 +07 48 49.7 – V T05