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
2023-03-14 00:53:11 C 05 55 06.955 +16 08 01.28 V W68
2023-03-14 17:53:14 C 06 00 36.106 +16 39 19.58 V M22
2023-03-14 17:53:54 C 06 00 36.319 +16 39 20.88 V M22
2023-03-14 17:54:32 C 06 00 36.502 +16 39 21.92 V M22
2023-03-14 17:55:11 C 06 00 36.715 +16 39 23.11 V M22
2023-03-14 17:55:50 C 06 00 36.936 +16 39 24.30 V M22
2023-03-15 19:05:21 C 06 08 48.41 +17 24 00.8 V 130
2023-03-15 19:06:51 C 06 08 48.89 +17 24 03.4 V 130
2023-03-15 19:08:38 C 06 08 49.46 +17 24 06.5 V 130
2023-03-15 19:10:26 C 06 08 50.05 +17 24 09.9 V 130
2023-03-15 20:12:19 C 06 09 09.785 +17 25 58.84 V 160
2023-03-15 20:17:41 C 06 09 11.618 +17 26 09.35 V 160
2023-03-15 20:23:23 C 06 09 13.440 +17 26 18.38 V 160
2023-03-16 18:35:33 C 06 16 32.654 +18 04 59.02 V 160
2023-03-16 18:45:33 C 06 16 35.810 +18 05 16.87 V 160
2023-03-17 15:59:43 C 06 23 38.62 +18 40 59.6 q 168
2023-03-17 17:20:30 C 06 24 05.17 +18 43 12.4 q 168
2023-03-17 18:30:30 C 06 24 28.24 +18 45 07.1 q 168
2023-03-17 20:00:25 C 06 24 58.33 +18 47 39.5 X G02
2023-03-17 20:04:39 C 06 24 59.72 +18 47 46.3 X G02
2023-03-17 20:08:54 C 06 25 01.13 +18 47 53.1 X G02
2023-03-17 20:47:22 C 06 25 13.83 +18 48 58.8 X L63
2023-03-17 20:53:26 C 06 25 15.81 +18 49 08.9 X L63
2023-03-17 20:59:55 C 06 25 17.92 +18 49 19.1 X L63
2023-03-18 00:36:26 C 06 26 30.710 +18 55 51.24 V W68
2023-03-18 00:40:59 C 06 26 32.186 +18 55 58.58 V W68
2023-03-18 01:10:02 C 06 26 41.666 +18 56 45.56 V W68
2023-03-18 06:53:31 C 06 28 36.338 +19 05 39.55 V T05
2023-03-18 06:58:54 C 06 28 38.098 +19 05 48.19 V T05
2023-03-18 07:21:14 C 06 28 45.401 +19 06 23.83 V T05
2023-03-18 21:32:54 C 06 33 30.32 +19 28 42.7 X L99
2023-03-18 21:35:34 C 06 33 31.29 +19 28 46.3 X L99
2023-03-18 21:38:14 C 06 33 32.20 +19 28 51.5 X L99
2023-03-18 21:40:54 C 06 33 33.11 +19 28 56.0 X L99
2023-03-18 21:43:34 C 06 33 33.98 +19 29 00.2 X L99
2023-03-20 20:36:34 C 06 49 21.28 +20 39 19.1 X L63
2023-03-20 20:43:49 C 06 49 23.71 +20 39 29.3 X L63
2023-03-20 20:53:05 C 06 49 26.76 +20 39 42.3 X L63
2023-03-22 20:30:52 C 07 05 30.90 +21 43 18.0 X L99
2023-03-22 20:32:22 C 07 05 31.43 +21 43 19.7 X L99
2023-03-22 20:33:52 C 07 05 31.91 +21 43 22.6 X L99
2023-03-23 16:58:54 C 07 12 24.71 +22 08 09.1 q 168
2023-03-23 18:01:54 C 07 12 45.61 +22 09 22.2 q 168
2023-03-23 20:28:43 C 07 13 34.94 +22 12 20.0 X L63
2023-03-23 20:39:29 C 07 13 38.386 +22 12 32.51 V K73
2023-03-23 20:40:56 C 07 13 38.98 +22 12 34.0 X L63
2023-03-23 20:42:13 C 07 13 39.238 +22 12 34.34 V K73
2023-03-23 20:44:57 C 07 13 40.171 +22 12 39.60 V K73
2023-03-23 20:47:42 C 07 13 41.078 +22 12 42.01 V K73
2023-03-23 20:52:45 C 07 13 42.88 +22 12 47.3 X L63