2024 WC20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4573018171 ± 1.91e-06
Semi-major axis (a)1.9898903254 AU ± 7.65e-06
Inclination (i)7.94888843° ± 2.43e-05
Long. of Asc. Node (Ω)319.01356490° ± 4.05e-06
Arg. of Perihelion (ω)176.63929375° ± 9.57e-06
Mean Anomaly (M)101.79842330° ± 5.90e-04
Mean Motion (n)0.3511305084°/day ± 2.03e-06
Perihelion dist (q)1.07990986 AU ± 5.63e-06
Aphelion dist (Q)2.89987079 AU ± 1.18e-05
Orbital Period2.80700839 yr ± 1.62e-05
Physical Parameters
H (abs. magnitude)22.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.225″
Uncertainty0
Orbit TypeAmor
MOID0.093876 AU
Observations Used371
Oppositions1
Arc Total2024-2025
First Observation Used2024-11-27
Last Observation Used2025-04-24
Observations (388)
Date Type RA Dec Mag Band Observatory
2025-01-05 10:49:52 C 07 46 07.056 +53 15 22.96 X F52
2025-01-05 11:09:11 C 07 46 09.405 +53 15 09.48 X F52
2025-01-05 11:28:34 C 07 46 11.750 +53 14 55.63 X F52
2025-01-09 07:26:53 C 08 00 12.610 +51 51 37.94 X F51
2025-01-09 07:48:35 C 08 00 15.694 +51 51 17.05 X F51
2025-01-09 08:31:56 C 08 00 21.737 +51 50 34.44 X F51
2025-01-16 22:31:03 B 08 30 39.458 +46 55 52.68 Z K74
2025-01-16 22:49:14 B 08 30 42.329 +46 55 13.69 Z K74
2025-01-16 23:07:22 B 08 30 45.096 +46 54 35.46 Z K74
2025-01-17 23:02:04 C 08 34 54.78 +46 00 23.6 X M11
2025-01-17 23:08:46 C 08 34 55.79 +46 00 08.0 X M11
2025-01-17 23:15:28 C 08 34 56.91 +45 59 52.5 X M11
2025-01-18 01:37:03 B 08 35 18.98 +45 54 17.2 V I93
2025-01-18 01:50:35 B 08 35 21.06 +45 53 44.7 V I93
2025-01-18 02:03:50 B 08 35 23.11 +45 53 12.5 V I93
2025-01-18 09:17:19 C 08 36 38.437 +45 36 05.62 V 703
2025-01-18 09:20:40 C 08 36 39.020 +45 35 57.77 V 703
2025-01-18 09:24:02 C 08 36 39.510 +45 35 49.49 V 703
2025-01-18 09:25:21 C 08 36 39.668 +45 35 45.60 V I52
2025-01-18 09:26:43 C 08 36 39.877 +45 35 42.14 V I52
2025-01-18 09:27:24 C 08 36 39.920 +45 35 40.31 V 703
2025-01-18 09:28:04 C 08 36 40.100 +45 35 38.83 V I52
2025-01-18 09:29:26 C 08 36 40.306 +45 35 35.45 V I52
2025-01-18 10:05:40 C 08 36 50.370 +45 34 21.84 X F51
2025-01-18 10:23:55 C 08 36 53.082 +45 33 38.29 X F51
2025-01-18 11:00:20 C 08 36 58.402 +45 32 10.30 X F51
2025-01-18 11:29:16 C 08 37 02.638 +45 30 59.58 X F52
2025-01-18 11:47:08 C 08 37 05.246 +45 30 15.54 X F52
2025-01-18 12:04:53 C 08 37 07.859 +45 29 31.28 X F52
2025-01-18 23:05:54 B 08 39 05.662 +45 01 30.25 X K87
2025-01-18 23:18:30 B 08 39 07.644 +45 00 58.25 X K87
2025-01-18 23:31:06 B 08 39 09.658 +45 00 26.28 X K87
2025-01-19 10:29:58 C 08 41 05.018 +44 32 45.75 X F52
2025-01-19 10:47:26 C 08 41 07.569 +44 32 00.70 X F52
2025-01-19 11:22:21 C 08 41 12.693 +44 30 29.20 X F52
2025-01-19 22:09:31 B 08 43 08.076 +44 01 05.52 Z K74
2025-01-19 22:14:33 B 08 43 08.858 +44 00 51.73 Z K74
2025-01-19 22:19:36 B 08 43 09.643 +44 00 38.02 Z K74
2025-01-19 23:30:25 B 08 43 20.700 +43 57 29.20 X K87
2025-01-19 23:39:52 B 08 43 22.212 +43 57 04.72 X K87
2025-01-19 23:49:18 B 08 43 23.671 +43 56 39.12 X K87
2025-01-20 06:34:38 C 08 44 36.377 +43 38 25.84 V 703
2025-01-20 06:37:40 C 08 44 36.877 +43 38 16.55 V 703
2025-01-20 06:40:42 C 08 44 37.226 +43 38 09.89 V 703
2025-01-20 06:43:46 C 08 44 37.698 +43 38 01.21 V 703
2025-01-20 07:12:00 C 08 44 42.011 +43 36 44.06 V G96
2025-01-20 07:19:33 C 08 44 43.098 +43 36 23.80 V G96
2025-01-20 07:27:06 C 08 44 44.214 +43 36 03.13 V G96
2025-01-20 07:34:39 C 08 44 45.348 +43 35 42.36 V G96
2025-01-20 10:32:05 C 08 45 16.495 +43 27 42.26 V T05