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
2024-11-23 11:00:05 C 06 03 30.474 +08 27 32.83 V G96
2024-11-23 11:07:58 C 06 03 30.416 +08 27 44.57 V G96
2024-11-23 11:17:17 C 06 03 30.373 +08 27 58.10 V G96
2024-11-23 11:26:58 C 06 03 30.323 +08 28 12.07 V G96
2024-11-28 01:42:28 B 06 03 00.99 +11 33 26.0 X K19
2024-11-28 01:47:37 B 06 03 00.89 +11 33 35.9 X K19
2024-11-28 01:52:45 B 06 03 00.82 +11 33 45.4 X K19
2024-12-02 10:30:34 C 06 01 13.061 +15 21 46.58 V T05
2024-12-02 10:34:29 C 06 01 12.929 +15 21 55.87 V T05
2024-12-02 10:41:47 C 06 01 12.684 +15 22 13.91 V T05
2024-12-03 10:31:40 C 06 00 35.448 +16 22 23.27 V T08
2024-12-03 10:34:18 C 06 00 35.359 +16 22 29.96 V T08
2024-12-03 11:29:08 C 06 00 33.266 +16 24 52.67 V T08
2024-12-04 07:41:53 C 05 59 57.941 +17 18 27.83 V G96
2024-12-04 07:56:45 C 05 59 57.343 +17 19 08.40 V G96
2024-12-04 08:04:13 C 05 59 57.044 +17 19 28.74 V G96
2024-12-09 09:45:47 C 05 54 56.354 +23 37 44.51 V T05
2024-12-09 09:53:55 C 05 54 55.826 +23 38 13.20 V T05
2024-12-09 10:01:09 C 05 54 55.354 +23 38 38.62 V T05
2024-12-10 10:14:41 C 05 53 35.316 +25 05 42.83 V T05
2024-12-10 10:17:17 C 05 53 35.136 +25 05 52.08 V T05
2024-12-10 10:21:51 C 05 53 34.819 +25 06 09.11 V T05
2024-12-10 11:04:17 C 05 53 31.810 +25 08 45.78 V T05
2024-12-11 09:07:02 C 05 52 13.862 +26 31 34.93 V T08
2024-12-11 09:11:00 C 05 52 13.562 +26 31 50.16 V T08
2024-12-11 09:15:36 C 05 52 13.205 +26 32 07.94 V T08
2024-12-11 09:46:53 C 05 52 10.826 +26 34 09.23 V T08
2024-12-19 07:16:33 C 05 35 21.398 +40 34 10.60 Z U76
2024-12-19 07:33:49 C 05 35 18.938 +40 35 36.31 Z U76
2024-12-19 07:49:39 C 05 35 16.379 +40 36 55.26 V G96
2024-12-19 07:51:03 C 05 35 16.466 +40 37 00.12 Z U76
2024-12-19 07:56:49 C 05 35 15.371 +40 37 30.18 V G96
2024-12-19 08:04:01 C 05 35 14.482 +40 38 05.60 V G96
2024-12-19 08:11:16 C 05 35 13.412 +40 38 41.28 V G96
2024-12-19 11:17:10 C 05 34 50.551 +40 54 11.02 V T05
2024-12-19 11:21:45 C 05 34 49.906 +40 54 33.52 V T05
2024-12-19 11:30:19 C 05 34 48.710 +40 55 15.56 V T05
2024-12-21 17:58:28 C 05 27 31.95 +45 29 19.1 V M32
2024-12-21 18:02:18 C 05 27 31.35 +45 29 39.8 V M32
2024-12-21 18:05:47 C 05 27 30.89 +45 29 57.6 V M32
2024-12-21 18:09:37 C 05 27 30.20 +45 30 17.6 V M32
2024-12-21 18:13:27 C 05 27 29.65 +45 30 37.1 V M32
2024-12-21 18:18:42 C 05 27 28.77 +45 31 04.8 V M32
2024-12-21 19:35:22 C 05 27 16.63 +45 37 42.3 V M32
2024-12-21 19:39:12 C 05 27 16.01 +45 38 02.6 V M32
2024-12-21 19:45:28 C 05 27 14.99 +45 38 34.5 V M32
2024-12-21 19:49:18 C 05 27 14.39 +45 38 54.7 V M32
2024-12-23 10:34:04 C 05 20 59.662 +48 58 28.99 V T05
2024-12-23 10:38:40 C 05 20 58.778 +48 58 52.50 V T05
2024-12-23 11:12:54 C 05 20 52.210 +49 01 47.10 V T05