218863 (2006 WO127)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5479264073 ± 5.67e-09
Semi-major axis (a)2.1964291674 AU ± 5.50e-10
Inclination (i)11.03008777° ± 1.09e-06
Long. of Asc. Node (Ω)167.50326599° ± 3.59e-06
Arg. of Perihelion (ω)314.50068412° ± 3.66e-06
Mean Anomaly (M)306.47948552° ± 6.98e-07
Mean Motion (n)0.3027864755°/day ± 1.14e-10
Perihelion dist (q)0.99294762 AU ± 1.25e-08
Aphelion dist (Q)3.39991071 AU ± 1.25e-08
Orbital Period3.25518596 yr ± 1.22e-09
Physical Parameters
H (abs. magnitude)16.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.210″
Uncertainty0
Orbit TypeApollo
MOID0.074448 AU
Observations Used1908
Oppositions16
Arc Total2002-2025
First Observation Used2002-08-16
Last Observation Used2025-12-02
Observations (2181)
Date Type RA Dec Mag Band Observatory
2010-04-05 20:33:27 C 08 58 50.86 +25 32 10.4 u B23
2010-04-05 20:55:46 C 08 58 56.87 +25 32 10.8 u A53
2010-04-05 21:03:24 C 08 58 58.94 +25 32 11.8 u 160
2010-04-05 21:05:14 C 08 58 59.44 +25 32 10.8 u A53
2010-04-05 21:05:36 C 08 58 59.52 +25 32 11.9 u 160
2010-04-05 21:07:47 C 08 59 00.11 +25 32 12.1 u 160
2010-04-05 21:15:45 C 08 59 02.30 +25 32 11.7 u A53
2010-04-05 21:26:16 C 08 59 05.18 +25 32 11.7 u A53
2010-04-05 22:44:41 C 08 59 26.61 +25 32 12.7 v 204
2010-04-05 22:48:41 C 08 59 27.71 +25 32 12.6 v 204
2010-04-05 23:05:55 C 08 59 32.15 +25 32 09.4 16.1 u C20
2010-04-06 04:26:26 C 09 01 01.50 +25 32 28.4 16.3 c 704
2010-04-06 04:43:34 C 09 01 06.12 +25 32 28.3 16.6 c 704
2010-04-06 04:43:45 C 09 01 06.11 +25 32 28.8 16.3 c 704
2010-04-06 05:00:31 C 09 01 10.68 +25 32 28.1 16.5 c 704
2010-04-06 05:00:43 C 09 01 10.73 +25 32 29.2 16.3 c 704
2010-04-06 05:17:28 C 09 01 15.25 +25 32 26.4 16.5 c 704
2010-04-06 05:34:32 C 09 01 19.83 +25 32 27.8 16.6 c 704
2010-04-06 19:41:19 C 09 05 11.67 +25 32 20.1 r A27
2010-04-06 19:46:43 C 09 05 13.12 +25 32 22.7 u A53
2010-04-06 19:48:16 C 09 05 13.53 +25 32 20.0 r A27
2010-04-06 19:54:29 C 09 05 15.21 +25 32 19.8 r A27
2010-04-06 19:56:12 C 09 05 15.64 +25 32 22.6 u A53
2010-04-06 19:59:55 C 09 05 16.62 +25 32 19.7 r A27
2010-04-06 20:01:00 C 09 05 16.99 +25 32 20.5 c 127
2010-04-06 20:06:43 C 09 05 18.39 +25 32 22.4 u A53
2010-04-06 20:09:05 C 09 05 19.13 +25 32 20.0 c 127
2010-04-06 20:13:11 C 09 05 20.22 +25 32 19.9 c 127
2010-04-06 20:17:13 C 09 05 21.30 +25 32 20.0 c 127
2010-04-06 20:17:14 C 09 05 21.17 +25 32 21.9 u A53
2010-04-06 21:16:34 C 09 05 36.90 +25 32 20.4 u 160
2010-04-06 21:18:44 C 09 05 37.48 +25 32 20.4 u 160
2010-04-06 21:20:56 C 09 05 38.07 +25 32 20.3 u 160
2010-04-07 18:46:44 C 09 11 22.34 +25 31 14.4 u B67
2010-04-07 18:55:28 C 09 11 24.60 +25 31 13.8 u B67
2010-04-07 19:04:43 C 09 11 26.98 +25 31 13.1 u B67
2010-04-07 20:21:13 C 09 11 46.69 +25 31 04.9 r A27
2010-04-07 20:27:31 C 09 11 48.37 +25 31 04.6 r A27
2010-04-07 20:31:24 C 09 11 49.34 +25 31 04.3 r A27
2010-04-07 20:37:33 C 09 11 50.95 +25 31 04.0 r A27
2010-04-08 20:59:58 C 09 18 10.61 +25 28 27.3 u B23
2010-04-08 21:01:28 C 09 18 10.97 +25 28 27.2 u B23
2010-04-08 21:02:57 C 09 18 11.33 +25 28 26.1 u B23
2010-04-08 21:04:29 C 09 18 11.73 +25 28 26.6 u B23
2010-04-08 21:05:55 C 09 18 12.09 +25 28 26.5 u B23
2010-04-09 03:49:47 C 09 19 55.41 +25 27 35.1 r 703
2010-04-09 03:57:14 C 09 19 57.28 +25 27 34.0 r 703
2010-04-09 04:04:41 C 09 19 59.08 +25 27 32.7 r 703
2010-04-09 04:08:27 C 09 19 59.64 +25 27 28.6 r H53
2010-04-09 04:11:27 C 09 20 00.34 +25 27 27.9 r H53