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
2010-05-09 05:01:02 C 11 24 20.99 +19 10 15.4 17.7 c 704
2010-05-09 05:10:51 C 11 24 22.06 +19 10 08.7 r 703
2010-05-09 05:15:18 C 11 24 22.59 +19 10 06.2 17.7 c 704
2010-05-09 05:21:29 C 11 24 23.29 +19 10 01.3 r 703
2010-05-09 05:29:33 C 11 24 24.21 +19 09 56.6 17.7 c 704
2010-05-09 05:32:13 C 11 24 24.51 +19 09 54.7 r 703
2010-05-09 05:42:54 C 11 24 25.70 +19 09 46.9 r 703
2010-05-09 05:43:50 C 11 24 25.86 +19 09 46.5 17.9 c 704
2010-05-30 07:48:07 C 12 14 24.342 +13 32 18.68 L F51
2010-05-30 07:52:29 C 12 14 24.697 +13 32 15.76 L F51
2010-05-30 08:03:35 C 12 14 25.632 +13 32 08.53 L F51
2010-05-30 08:07:58 C 12 14 26.002 +13 32 05.67 L F51
2010-05-31 21:21:54 C 12 17 35.85 +13 07 45.5 u 160
2010-05-31 21:25:47 C 12 17 36.17 +13 07 42.8 u 160
2010-05-31 21:29:41 C 12 17 36.51 +13 07 40.1 u 160
2010-06-10 04:57:27 C 12 35 41.49 +10 44 35.1 r 703
2010-06-10 05:06:24 C 12 35 42.21 +10 44 28.8 r 703
2010-06-10 05:15:26 C 12 35 42.82 +10 44 23.8 r 703
2010-06-10 05:24:32 C 12 35 43.51 +10 44 18.2 r 703
2010-07-01 12:13:42 S 13 13 22.40 +05 36 13.3 L C51
2010-07-01 15:24:14 S 13 13 35.89 +05 34 25.6 L C51
2010-07-01 18:34:44 S 13 13 49.20 +05 32 35.1 L C51
2010-07-01 21:45:05 S 13 14 02.74 +05 30 46.8 L C51
2010-07-01 21:45:16 S 13 14 02.662 +05 30 47.12 L C51
2010-07-02 00:55:36 S 13 14 16.08 +05 28 57.6 L C51
2010-07-02 04:06:07 S 13 14 29.50 +05 27 07.8 L C51
2010-07-02 05:41:28 S 13 14 36.16 +05 26 13.7 L C51
2010-07-02 07:16:38 S 13 14 42.93 +05 25 20.2 L C51
2010-07-02 08:51:59 S 13 14 49.57 +05 24 25.4 L C51
2010-07-02 10:27:09 S 13 14 56.29 +05 23 30.2 L C51
2010-07-02 13:37:40 S 13 15 09.61 +05 21 41.9 L C51
2010-07-02 15:13:01 S 13 15 16.38 +05 20 47.5 L C51
2010-07-02 16:48:11 S 13 15 22.97 +05 19 53.2 L C51
2010-07-02 18:23:21 S 13 15 29.81 +05 18 58.1 L C51
2010-07-02 18:23:32 S 13 15 29.79 +05 18 59.2 L C51
2010-07-02 19:58:42 S 13 15 36.44 +05 18 03.8 L C51
2010-07-02 21:33:52 S 13 15 43.10 +05 17 10.1 L C51
2010-07-03 03:54:54 S 13 16 09.80 +05 13 31.9 L C51
2010-07-03 07:05:25 S 13 16 23.10 +05 11 43.6 L C51
2010-07-03 10:15:56 S 13 16 36.57 +05 09 55.4 L C51
2010-07-03 13:26:27 S 13 16 49.88 +05 08 06.8 L C51
2012-08-14 14:30:29 c 23 34 45.320 -00 55 08.95 L F51
2012-08-14 14:32:38 c 23 34 45.255 -00 55 09.67 L F51
2012-08-14 14:41:10 c 23 34 45.021 -00 55 12.06 L F51
2012-08-14 14:43:19 c 23 34 44.960 -00 55 12.70 L F51
2012-08-14 14:45:28 c 23 34 44.896 -00 55 13.36 L F51
2012-08-16 13:01:54 c 23 33 28.097 -01 08 56.60 L F51
2012-08-16 13:04:02 c 23 33 28.031 -01 08 57.32 L F51
2012-08-16 13:06:10 c 23 33 27.964 -01 08 57.85 L F51
2012-08-16 13:08:18 c 23 33 27.904 -01 08 58.50 L F51