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
2013-05-19 07:31:07 C 15 05 38.90 +20 04 21.8 u 703
2013-05-19 08:19:51 C 15 05 34.72 +20 01 52.5 u 703
2013-05-19 08:20:49 C 15 05 34.58 +20 01 49.7 u 703
2013-05-19 08:21:46 C 15 05 34.54 +20 01 46.2 u 703
2013-05-19 08:22:43 C 15 05 34.47 +20 01 43.6 u 703
2013-05-19 08:23:42 C 15 05 34.36 +20 01 40.9 u 703
2013-05-20 05:03:59 C 15 03 58.37 +18 58 24.5 u H21
2013-05-20 05:10:05 C 15 03 57.85 +18 58 06.0 u H21
2013-05-20 05:16:22 C 15 03 57.31 +18 57 47.1 u H21
2013-05-20 05:21:56 C 15 03 56.87 +18 57 29.8 u H21
2013-05-31 06:35:14 C 14 48 40.86 +06 18 02.5 u 703
2013-05-31 06:44:59 C 14 48 40.42 +06 17 35.9 u 703
2013-05-31 07:04:29 C 14 48 39.56 +06 16 46.2 u 703
2017-09-17 13:18:16 C 02 32 14.783 -23 35 26.39 L F51
2017-09-17 13:35:35 C 02 32 14.331 -23 35 37.46 L F51
2020-05-17 14:00:29 C 20 24 37.091 -22 35 48.25 U F51
2020-05-17 14:09:17 C 20 24 37.272 -22 35 55.34 U F51
2020-05-17 14:18:00 C 20 24 37.455 -22 36 02.41 U F51
2020-05-17 14:26:40 C 20 24 37.623 -22 36 09.31 U F51
2020-05-31 13:34:12 C 20 27 12.750 -27 47 09.66 U F51
2020-05-31 13:49:16 C 20 27 12.546 -27 47 25.39 U F51
2020-05-31 14:04:20 C 20 27 12.339 -27 47 41.14 U F51
2020-06-16 11:39:28 C 20 14 53.123 -34 55 31.52 U F51
2020-06-16 11:53:28 C 20 14 52.287 -34 55 47.90 U F51
2020-06-16 12:07:28 C 20 14 51.446 -34 56 04.19 U F51
2020-06-16 12:21:25 C 20 14 50.606 -34 56 20.32 U F51
2020-06-21 11:49:02 C 20 07 15.739 -37 13 10.00 U F51
2020-06-21 12:03:55 C 20 07 14.623 -37 13 26.93 U F51
2020-06-21 12:18:47 C 20 07 13.505 -37 13 43.66 U F51
2024-09-30 13:40:11 C 05 11 47.459 -00 01 20.63 X F52
2024-09-30 13:58:25 C 05 11 48.583 -00 01 20.63 X F52
2024-09-30 14:35:04 C 05 11 50.829 -00 01 20.47 X F52
2024-10-13 08:54:02 C 05 30 16.41 +00 07 07.6 V 291
2024-10-13 09:13:26 C 05 30 17.44 +00 07 08.6 V 291
2024-10-31 09:57:29 C 05 51 08.658 +01 19 59.23 V G96
2024-10-31 10:04:55 C 05 51 08.932 +01 20 01.43 V G96
2024-10-31 10:12:22 C 05 51 09.205 +01 20 04.09 V G96
2024-10-31 10:19:49 C 05 51 09.457 +01 20 06.18 V G96
2024-10-31 10:24:02 C 05 51 09.580 +01 20 07.66 V G96
2024-10-31 10:31:44 C 05 51 09.878 +01 20 10.00 V G96
2024-10-31 10:39:26 C 05 51 10.134 +01 20 12.55 V G96
2024-10-31 10:47:06 C 05 51 10.397 +01 20 14.93 V G96
2024-11-03 14:19:04 C 05 53 58.489 +01 47 45.32 X F51
2024-11-03 14:36:36 C 05 53 59.022 +01 47 52.44 X F51
2024-11-03 14:54:06 C 05 53 59.559 +01 47 59.51 X F51
2024-11-03 15:11:36 C 05 54 00.093 +01 48 06.66 X F51
2024-11-22 11:35:31 C 06 03 28.068 +07 54 25.88 V T05
2024-11-22 12:20:55 C 06 03 27.902 +07 55 27.73 V T05
2024-11-22 13:00:49 C 06 03 27.679 +07 56 24.07 V T05
2024-11-22 13:06:56 C 06 03 27.691 +07 56 31.20 V T05