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
2023-04-09 22:17:59 B 09 16 14.47 +25 17 00.3 Z M45
2023-04-10 01:48:36 C 09 17 07.378 +25 17 01.32 V W68
2023-04-10 01:55:57 C 09 17 09.163 +25 17 00.10 V W68
2023-04-10 02:01:19 C 09 17 10.457 +25 16 59.34 V W68
2023-04-10 02:16:15 C 09 17 14.074 +25 16 56.93 V W68
2023-04-12 05:06:54 C 09 29 28.594 +25 07 04.91 V 703
2023-04-12 05:14:28 C 09 29 30.325 +25 07 03.25 V 703
2023-04-12 05:22:01 C 09 29 32.024 +25 07 01.16 V 703
2023-04-12 05:29:35 C 09 29 33.770 +25 06 59.44 V 703
2023-04-12 05:43:58 C 09 29 37.072 +25 06 55.73 V G96
2023-04-12 05:52:18 C 09 29 38.972 +25 06 53.53 V G96
2023-04-12 06:00:38 C 09 29 40.888 +25 06 51.44 V G96
2023-04-12 06:08:57 C 09 29 42.796 +25 06 49.36 V G96
2023-04-13 09:07:23 C 09 35 55.375 +24 59 57.41 V T05
2023-04-13 09:11:57 C 09 35 56.383 +24 59 56.08 V T05
2023-04-13 09:19:23 C 09 35 58.037 +24 59 53.74 V T05
2023-04-13 09:34:18 C 09 36 01.354 +24 59 49.31 V T05
2023-04-13 18:16:00 B 09 38 00.10 +24 57 13.1 Z M45
2023-04-13 19:52:01 B 09 38 21.17 +24 56 44.6 Z M45
2023-04-13 19:55:26 B 09 38 21.90 +24 56 43.1 Z M45
2023-04-14 02:00:39 B 09 39 43.59 +24 54 54.4 V H89
2023-04-14 03:47:16 B 09 40 06.85 +24 54 20.1 V H89
2023-04-14 04:53:33 B 09 40 21.36 +24 53 58.7 V H89
2023-04-15 18:30:50 B 09 48 32.14 +24 41 24.0 Z M45
2023-04-15 18:33:45 B 09 48 32.77 +24 41 22.8 Z M45
2023-04-15 20:52:35 B 09 49 01.61 +24 40 31.3 Z M45
2023-04-16 01:29:57 C 09 50 00.622 +24 39 14.62 V W68
2023-04-16 01:34:38 C 09 50 01.596 +24 39 12.53 V W68
2023-04-16 01:48:51 C 09 50 04.538 +24 39 07.24 V W68
2023-04-16 01:51:50 B 09 50 05.26 +24 38 42.8 V H89
2023-04-16 01:59:04 C 09 50 06.617 +24 39 03.53 V W68
2023-04-16 03:31:37 B 09 50 25.87 +24 38 05.0 V H89
2023-04-16 04:55:54 C 09 50 43.724 +24 37 38.46 V 703
2023-04-16 05:01:28 B 09 50 44.44 +24 37 29.7 V H89
2023-04-16 05:03:34 C 09 50 45.287 +24 37 35.51 V 703
2023-04-16 05:11:14 C 09 50 46.860 +24 37 32.52 V 703
2023-04-16 05:18:54 C 09 50 48.426 +24 37 29.57 V 703
2023-04-16 12:10:22 C 09 52 15.01 +24 34 54.0 V D29
2023-04-16 12:30:43 C 09 52 19.14 +24 34 46.3 V D29
2023-04-16 12:51:05 C 09 52 23.27 +24 34 38.3 V D29
2023-04-17 08:26:48 C 09 56 24.727 +24 26 56.58 V T05
2023-04-17 08:32:01 C 09 56 25.766 +24 26 54.35 V T05
2023-04-17 08:40:01 C 09 56 27.355 +24 26 51.04 V T05
2023-04-17 08:54:27 C 09 56 30.214 +24 26 44.95 V T05
2023-04-18 19:49:22 B 10 03 28.67 +24 11 44.5 X K19
2023-04-18 19:54:34 B 10 03 29.66 +24 11 42.2 X K19
2023-04-18 19:59:47 B 10 03 30.65 +24 11 39.9 X K19
2023-04-19 05:09:44 C 10 05 17.131 +24 07 35.69 V 703
2023-04-19 05:18:02 C 10 05 18.697 +24 07 32.02 V 703
2023-04-19 05:26:22 C 10 05 20.256 +24 07 27.84 V 703