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
2010-04-01 02:13:20 C 08 25 10.59 +25 08 44.2 u H68
2010-04-01 02:27:27 C 08 25 14.88 +25 08 49.6 u H68
2010-04-01 02:41:04 C 08 25 19.01 +25 08 54.6 u H68
2010-04-01 22:01:53 C 08 31 15.74 +25 15 36.3 o A92
2010-04-01 22:09:48 C 08 31 18.15 +25 15 38.3 o A92
2010-04-01 22:10:05 C 08 31 18.60 +25 15 32.5 16.0 u 084
2010-04-01 22:16:10 C 08 31 20.11 +25 15 40.1 o A92
2010-04-02 19:00:22 C 08 37 37.70 +25 21 40.6 u B23
2010-04-02 19:02:21 C 08 37 38.27 +25 21 40.9 u B23
2010-04-02 19:03:50 C 08 37 38.70 +25 21 41.5 u B23
2010-04-02 19:05:26 C 08 37 39.19 +25 21 41.8 u B23
2010-04-02 20:53:48 C 08 38 10.78 +25 22 09.7 u A81
2010-04-02 20:56:30 C 08 38 11.57 +25 22 10.4 u A81
2010-04-02 20:58:58 C 08 38 12.44 +25 22 06.8 r A27
2010-04-02 20:59:12 C 08 38 12.38 +25 22 10.9 u A81
2010-04-02 21:00:19 C 08 38 12.82 +25 22 07.3 r A27
2010-04-02 21:01:54 C 08 38 13.16 +25 22 11.6 u A81
2010-04-02 21:09:57 C 08 38 15.66 +25 22 09.5 r A27
2010-04-02 21:10:21 C 08 38 15.76 +25 22 09.8 r A27
2010-04-02 21:14:22 C 08 38 17.01 +25 22 10.4 r A27
2010-04-02 21:19:52 C 08 38 18.60 +25 22 11.6 r A27
2010-04-02 22:15:01 C 08 38 34.32 +25 22 23.3 16.6 u C20
2010-04-02 22:17:55 C 08 38 35.18 +25 22 24.0 16.6 u C20
2010-04-03 00:57:05 C 08 39 24.33 +25 23 14.0 u H68
2010-04-03 01:10:21 C 08 39 28.18 +25 23 17.2 u H68
2010-04-03 01:24:29 C 08 39 32.28 +25 23 20.4 u H68
2010-04-03 01:38:33 C 08 39 36.36 +25 23 23.7 u H68
2010-04-03 01:52:39 C 08 39 40.45 +25 23 27.1 u H68
2010-04-03 02:06:46 C 08 39 44.55 +25 23 29.9 u H68
2010-04-03 02:20:54 C 08 39 48.66 +25 23 33.2 u H68
2010-04-03 02:34:58 C 08 39 52.72 +25 23 36.5 u H68
2010-04-03 02:48:34 C 08 39 56.70 +25 23 39.4 u H68
2010-04-04 03:47:57 C 08 47 16.50 +25 28 21.0 r H53
2010-04-04 03:51:57 C 08 47 17.66 +25 28 21.8 r H53
2010-04-04 03:55:58 C 08 47 18.76 +25 28 22.2 r H53
2010-04-04 03:59:57 C 08 47 19.83 +25 28 22.9 r H53
2010-04-04 04:05:11 C 08 47 21.38 +25 28 23.2 r H53
2010-04-04 04:09:27 C 08 47 22.62 +25 28 24.1 r H53
2010-04-04 21:06:45 C 08 52 15.30 +25 30 29.2 w J84
2010-04-04 21:12:06 C 08 52 16.79 +25 30 29.7 w J84
2010-04-04 21:17:28 C 08 52 18.30 +25 30 30.1 w J84
2010-04-04 21:53:01 C 08 52 28.26 +25 30 38.8 r J53
2010-04-04 21:55:14 C 08 52 28.87 +25 30 39.0 r J53
2010-04-04 21:57:27 C 08 52 29.49 +25 30 39.1 r J53
2010-04-05 19:36:48 C 08 58 35.38 +25 32 08.4 v 204
2010-04-05 19:40:26 C 08 58 36.38 +25 32 08.4 v 204
2010-04-05 19:44:04 C 08 58 37.36 +25 32 08.6 v 204
2010-04-05 20:21:10 C 08 58 46.78 +25 32 08.4 16.1 u C20
2010-04-05 20:30:29 C 08 58 50.05 +25 32 10.0 u B23
2010-04-05 20:32:00 C 08 58 50.45 +25 32 10.2 u B23