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
2023-05-17 10:32:12 S 11 40 18.74 +17 13 55.4 L C51
2023-05-17 13:39:13 S 11 40 38.22 +17 11 51.2 L C51
2023-05-17 16:46:05 S 11 40 57.61 +17 09 46.1 L C51
2023-05-17 18:19:35 S 11 41 07.29 +17 08 44.3 L C51
2023-05-17 19:53:06 S 11 41 16.97 +17 07 42.1 L C51
2023-05-17 21:26:38 S 11 41 26.66 +17 06 39.4 L C51
2023-05-17 23:00:09 S 11 41 36.28 +17 05 36.9 L C51
2023-05-18 02:07:00 S 11 41 55.57 +17 03 31.9 L C51
2023-05-18 03:39:47 S 11 42 05.11 +17 02 31.6 L C51
2023-05-18 04:41:18 C 11 42 11.184 +17 01 47.46 Z U76
2023-05-18 05:01:38 C 11 42 13.313 +17 01 33.71 Z U76
2023-05-18 05:14:02 S 11 42 14.86 +17 01 28.7 L C51
2023-05-18 05:20:36 C 11 42 15.108 +17 01 21.58 Z U76
2023-05-18 06:47:32 S 11 42 24.43 +17 00 25.8 L C51
2023-05-18 09:54:24 S 11 42 43.60 +16 58 21.6 L C51
2023-05-18 11:27:10 S 11 42 53.14 +16 57 20.5 L C51
2023-05-18 13:00:52 S 11 43 02.73 +16 56 17.9 L C51
2023-05-18 16:08:28 S 11 43 21.89 +16 54 13.1 L C51
2023-05-18 19:15:30 S 11 43 40.99 +16 52 07.7 L C51
2023-05-18 22:22:32 S 11 44 00.07 +16 50 03.6 L C51
2023-05-19 01:29:23 S 11 44 19.07 +16 47 59.1 L C51
2023-05-19 04:35:41 S 11 44 37.89 +16 45 55.6 L C51
2023-05-19 07:43:16 S 11 44 56.96 +16 43 50.4 L C51
2023-05-19 07:43:27 S 11 44 56.96 +16 43 49.2 L C51
2023-05-19 10:49:34 S 11 45 15.77 +16 41 45.6 L C51
2023-05-20 05:57:04 C 11 47 10.504 +16 28 59.02 V G96
2023-05-20 06:05:14 C 11 47 11.310 +16 28 53.58 V G96
2023-05-20 06:13:23 C 11 47 12.106 +16 28 48.18 V G96
2023-05-20 06:21:33 C 11 47 12.901 +16 28 42.60 V G96
2023-05-21 06:52:01 C 11 49 38.983 +16 12 26.68 V T05
2023-05-21 06:56:17 C 11 49 39.396 +16 12 24.19 V T05
2023-05-21 07:04:12 C 11 49 40.126 +16 12 19.08 V T05
2023-05-21 07:19:50 C 11 49 41.626 +16 12 08.46 V T05
2023-05-21 19:38:49 B 11 50 54.03 +16 03 52.3 Z M45
2023-05-21 19:42:20 B 11 50 54.39 +16 03 50.4 Z M45
2023-05-21 19:44:20 B 11 50 54.59 +16 03 49.1 Z M45
2023-05-22 19:56:46 B 11 53 15.42 +15 47 43.6 Z M45
2023-05-22 20:02:58 B 11 53 16.01 +15 47 39.7 Z M45
2023-05-24 04:47:43 C 11 56 23.579 +15 25 58.37 V 703
2023-05-24 04:55:50 C 11 56 24.374 +15 25 53.51 V 703
2023-05-24 05:03:56 C 11 56 25.148 +15 25 47.50 V 703
2023-05-24 05:12:02 C 11 56 25.840 +15 25 42.60 V 703
2023-05-24 19:22:28 C 11 57 46.253 +15 16 29.64 V M22
2023-05-24 19:26:31 C 11 57 46.589 +15 16 26.98 V M22
2023-05-24 19:31:12 C 11 57 46.999 +15 16 23.59 V M22
2023-05-24 19:37:48 C 11 57 47.614 +15 16 19.74 V M22
2023-05-27 03:30:24 C 12 02 58.146 +14 39 13.90 V 703
2023-05-27 03:38:42 C 12 02 58.888 +14 39 07.96 V 703
2023-05-27 03:46:59 C 12 02 59.622 +14 39 03.10 V 703
2023-05-27 03:55:17 C 12 03 00.378 +14 38 57.16 V 703