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
2025-08-30 10:50:27 C 23 20 28.318 -03 17 24.13 X F51
2025-08-30 11:08:12 C 23 20 27.544 -03 17 31.43 X F51
2025-08-30 11:25:57 C 23 20 26.784 -03 17 38.85 X F51
2025-08-30 11:43:43 C 23 20 26.011 -03 17 46.24 X F51
2025-09-15 16:00:50 C 23 02 33.61 -06 13 12.5 V D29
2025-09-15 16:21:11 C 23 02 32.58 -06 13 22.5 V D29
2025-09-15 16:41:33 C 23 02 31.57 -06 13 32.3 V D29
2025-09-16 08:46:34 C 23 01 45.115 -06 21 06.47 X F52
2025-09-16 09:00:24 C 23 01 44.422 -06 21 12.95 X F52
2025-09-16 09:28:06 C 23 01 43.038 -06 21 26.12 X F52
2025-09-24 04:23:31 C 22 52 48.407 -07 48 40.72 V G96
2025-09-24 04:30:54 C 22 52 48.072 -07 48 43.99 V G96
2025-09-24 04:38:18 C 22 52 47.712 -07 48 47.34 V G96
2025-09-24 04:45:40 C 22 52 47.359 -07 48 50.83 V G96
2025-09-29 13:43:31 C 22 46 59.810 -08 46 07.03 V P07
2025-09-29 13:47:07 C 22 46 59.630 -08 46 09.08 V P07
2025-09-29 15:51:18 C 22 46 54.031 -08 47 02.44 V P07
2025-09-29 15:58:43 C 22 46 53.710 -08 47 05.93 V P07
2025-09-29 16:20:18 C 22 46 52.774 -08 47 13.85 V P07
2025-09-29 16:53:37 C 22 46 51.307 -08 47 29.04 V P07
2025-10-15 06:53:19 C 22 33 32.298 -11 07 19.02 X F52
2025-10-15 07:09:10 C 22 33 31.848 -11 07 23.87 X F52
2025-10-15 07:25:04 C 22 33 31.399 -11 07 28.79 X F52
2025-11-10 04:59:56 C 22 27 59.917 -13 00 46.33 X F51
2025-11-10 05:18:08 C 22 28 00.061 -13 00 47.35 X F51
2025-11-10 05:36:03 C 22 28 00.197 -13 00 48.39 X F51
2025-11-10 05:53:57 C 22 28 00.337 -13 00 49.47 X F51
2025-12-02 02:29:17 C 22 40 08.382 -12 42 18.97 V G96
2025-12-02 02:37:20 C 22 40 08.634 -12 42 18.04 V G96
2025-12-02 02:45:23 C 22 40 08.958 -12 42 17.06 V G96
2025-12-02 02:53:27 C 22 40 09.206 -12 42 16.06 V G96