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
2025-05-23 10:18:08 C 15 21 47.054 +11 41 25.01 V T08
2025-05-23 10:23:27 C 15 21 46.505 +11 41 10.10 V T08
2025-05-23 11:08:53 C 15 21 42.374 +11 39 03.02 V T08
2025-05-23 11:48:58 C 15 21 38.726 +11 37 10.56 V T08
2025-05-25 00:03:33 C 15 18 43.265 +09 56 49.06 V R17
2025-05-25 00:25:29 C 15 18 41.374 +09 55 49.19 V R17
2025-05-25 00:45:03 C 15 18 39.694 +09 54 55.04 V R17
2025-05-25 01:05:05 C 15 18 37.985 +09 53 59.82 V R17
2025-05-25 04:24:50 C 15 18 23.555 +09 44 49.78 V 703
2025-05-25 04:28:06 C 15 18 23.238 +09 44 41.10 V 703
2025-05-25 04:31:21 C 15 18 22.993 +09 44 32.60 V 703
2025-05-25 04:34:36 C 15 18 22.716 +09 44 23.82 V 703
2025-05-25 08:01:20 C 15 18 06.542 +09 35 03.49 X F52
2025-05-25 08:16:58 C 15 18 05.213 +09 34 20.77 X F52
2025-05-25 08:32:42 C 15 18 03.879 +09 33 37.92 X F52
2025-05-25 09:36:04 C 15 17 58.502 +09 30 45.58 V T05
2025-05-25 10:20:28 C 15 17 54.730 +09 28 43.46 V T05
2025-05-25 10:25:04 C 15 17 54.293 +09 28 31.44 V T05
2025-05-25 10:35:30 C 15 17 53.462 +09 28 02.78 V T05
2025-05-25 23:09:10 C 15 16 55.817 +08 54 15.48 V M22
2025-05-25 23:13:43 C 15 16 55.454 +08 54 02.84 V M22
2025-05-25 23:23:28 C 15 16 54.634 +08 53 35.95 V M22
2025-05-25 23:42:59 C 15 16 53.100 +08 52 43.46 V M22
2025-05-27 07:37:31 C 15 14 34.715 +07 26 34.42 X F52
2025-05-27 07:52:22 C 15 14 33.563 +07 25 55.02 X F52
2025-05-27 08:07:18 C 15 14 32.397 +07 25 15.16 X F52
2025-05-27 08:22:12 C 15 14 31.238 +07 24 35.67 X F52
2025-05-27 10:15:32 C 15 14 22.397 +07 19 34.39 V T08
2025-05-27 10:20:09 C 15 14 22.022 +07 19 22.26 V T08
2025-05-27 10:52:52 C 15 14 19.546 +07 17 55.28 V T08
2025-05-27 11:11:39 C 15 14 18.101 +07 17 04.16 V T08
2025-05-27 23:52:43 C 15 13 26.093 +06 43 28.42 V R17
2025-05-28 00:13:17 C 15 13 24.506 +06 42 34.09 V R17
2025-05-28 00:33:35 C 15 13 22.975 +06 41 40.38 V R17
2025-05-28 00:53:57 C 15 13 21.420 +06 40 46.88 V R17
2025-05-29 16:08:51 C 15 10 46.89 +04 58 46.1 V D29
2025-05-29 16:29:13 C 15 10 45.48 +04 57 53.6 V D29
2025-05-29 16:49:35 C 15 10 44.08 +04 57 01.5 V D29
2025-05-29 23:52:08 C 15 10 18.545 +04 39 03.74 V R17
2025-05-30 00:12:35 C 15 10 17.158 +04 38 12.30 V R17
2025-05-30 00:32:57 C 15 10 15.739 +04 37 20.03 V R17
2025-05-30 00:53:19 C 15 10 14.369 +04 36 27.90 V R17
2025-05-31 10:33:52 C 15 08 14.539 +03 11 52.74 X F51
2025-05-31 10:49:58 C 15 08 13.517 +03 11 12.67 X F51
2025-05-31 11:06:00 C 15 08 12.508 +03 10 32.91 X F51
2025-05-31 11:22:03 C 15 08 11.475 +03 09 52.47 X F51
2025-06-05 11:57:06 C 15 02 22.906 -01 33 33.73 V P07
2025-06-05 11:57:15 C 15 02 22.889 -01 33 33.70 V P07
2025-06-05 12:49:24 C 15 02 20.520 -01 35 29.58 V P07
2025-06-05 13:47:19 C 15 02 17.846 -01 37 38.57 V P07