612199 (2000 WL63)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2986078661 ± 7.00e-02
Semi-major axis (a)1.4319061586 AU ± 6.81e-02
Inclination (i)18.27239930° ± 4.76e+00
Long. of Asc. Node (Ω)79.36110969° ± 9.68e+00
Arg. of Perihelion (ω)71.86070806° ± 3.50e+01
Mean Anomaly (M)157.56545335° ± 1.37e+01
Mean Motion (n)0.5752285602°/day ± 4.11e-02
Perihelion dist (q)1.00432772 AU ± 1.11e-01
Aphelion dist (Q)1.85948460 AU ± 1.34e-01
Orbital Period1.71345158 yr ± 1.22e-01
NGA Modelr2
A2-7.89230282e-06 AU/d²
Physical Parameters
H (abs. magnitude)19.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.391″
Uncertainty0
Orbit TypeApollo
MOID0.160811 AU
Observations Used549
Oppositions10
Arc Total2000-2025
First Observation Used2000-11-26
Last Observation Used2025-06-20
Observations (560)
Date Type RA Dec Mag Band Observatory
2000-11-26 08:02:49 C 05 04 06.42 +04 49 00.3 18.3 c 704
2000-11-26 08:24:11 C 05 04 04.70 +04 49 30.2 18.3 c 704
2000-11-26 08:47:52 C 05 04 02.76 +04 50 05.7 17.8 c 704
2000-11-26 09:09:12 C 05 04 01.08 +04 50 36.7 17.9 c 704
2000-11-27 08:14:31 C 05 02 15.91 +05 25 06.4 17.6 c 704
2000-11-27 08:18:33 C 05 02 15.71 +05 25 13.1 853
2000-11-27 08:19:45 C 05 02 15.61 +05 25 14.9 853
2000-11-27 08:20:55 C 05 02 15.51 +05 25 16.6 853
2000-11-27 08:35:54 C 05 02 14.10 +05 25 39.3 17.6 c 704
2000-11-27 08:42:44 C 05 02 13.64 +05 25 49.3 18.3 c 704
2000-11-27 08:57:30 C 05 02 12.26 +05 26 12.0 18.0 c 704
2000-11-27 09:11:28 C 05 02 11.08 +05 26 34.0 17.9 c 704
2000-11-27 09:18:25 C 05 02 10.50 +05 26 44.4 18.1 c 704
2000-11-27 09:39:17 C 05 02 08.73 +05 27 16.6 18.0 c 704
2000-11-27 09:42:21 C 05 02 08.44 +05 27 21.0 17.7 c 704
2000-11-27 10:00:12 C 05 02 06.92 +05 27 47.9 17.7 c 704
2000-11-27 10:07:51 C 05 02 06.27 +05 28 00.2 18.0 c 704
2000-11-27 21:38:42 C 05 01 12.91 +05 45 52.7 c 046
2000-11-27 21:40:59 C 05 01 12.65 +05 45 56.9 c 046
2000-11-27 21:42:50 C 05 01 12.52 +05 45 59.1 c 046
2000-11-27 21:44:14 C 05 01 12.38 +05 46 01.9 c 046
2000-11-27 22:46:06 C 05 01 07.04 +05 47 39.6 d 557
2000-11-27 22:48:12 C 05 01 06.85 +05 47 42.5 d 557
2000-11-27 22:50:19 C 05 01 06.67 +05 47 46.0 d 557
2000-11-27 22:52:26 C 05 01 06.49 +05 47 49.8 d 557
2000-11-27 22:54:33 C 05 01 06.31 +05 47 52.8 d 557
2000-11-27 23:24:52 C 05 01 03.64 +05 48 41.7 118
2000-11-27 23:29:17 C 05 01 03.23 +05 48 48.6 118
2000-11-27 23:34:43 C 05 01 02.76 +05 48 57.2 118
2000-11-28 02:56:30 C 05 00 47.73 +05 54 27.2 837
2000-11-28 03:13:33 C 05 00 46.19 +05 54 55.1 837
2000-11-28 03:29:55 C 05 00 44.72 +05 55 21.5 837
2000-11-29 07:06:16 C 04 58 23.88 +06 41 00.4 17.8 c 704
2000-11-29 07:31:23 C 04 58 21.54 +06 41 44.1 18.4 c 704
2000-11-29 07:36:18 C 04 58 21.17 +06 41 52.3 853
2000-11-29 07:38:42 C 04 58 20.93 +06 41 56.6 853
2000-11-29 07:40:33 C 04 58 20.76 +06 41 59.5 853
2000-11-29 07:47:40 C 04 58 19.87 +06 42 12.3 z 711
2000-11-29 07:54:28 C 04 58 19.22 +06 42 24.2 z 711
2000-11-29 07:55:16 C 04 58 19.25 +06 42 24.5 17.9 c 704
2000-11-29 08:01:09 C 04 58 18.58 +06 42 35.1 z 711
2000-11-29 08:17:37 C 04 58 17.13 +06 43 02.8 18.3 c 704
2000-11-29 08:41:59 C 04 58 14.80 +06 43 44.5 18.0 c 704
2000-11-29 14:48:59 C 04 57 42.33 +06 54 55.4 c 474
2000-11-29 14:50:39 C 04 57 42.21 +06 54 58.4 c 474
2000-11-29 14:52:28 C 04 57 42.00 +06 55 01.5 c 474
2000-11-30 07:04:54 C 04 56 15.16 +07 23 02.3 18.3 c 704
2000-11-30 07:28:14 C 04 56 12.87 +07 23 43.5 19.0 c 704
2000-11-30 07:49:53 C 04 56 10.64 +07 24 22.0 18.4 c 704
2000-11-30 08:12:01 C 04 56 08.46 +07 25 01.8 18.3 c 704