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
2023-02-13 18:23:43 C 03 11 13.18 -03 54 32.4 V G33
2023-02-13 18:25:16 C 03 11 13.44 -03 54 30.8 V G33
2023-02-14 18:46:43 C 03 15 21.33 -03 21 37.2 q G33
2023-02-14 18:50:01 C 03 15 21.93 -03 21 32.8 q G33
2023-02-14 18:53:23 C 03 15 22.48 -03 21 28.3 q G33
2023-02-17 03:17:33 C 03 25 20.507 -02 01 40.12 V 703
2023-02-17 03:25:50 C 03 25 21.986 -02 01 27.98 V 703
2023-02-17 03:34:06 C 03 25 23.423 -02 01 16.14 V 703
2023-02-17 03:42:23 C 03 25 24.910 -02 01 04.01 V 703
2023-02-21 18:30:23 C 03 46 48.581 +00 50 51.00 V M22
2023-02-21 18:34:56 C 03 46 49.486 +00 50 58.34 V M22
2023-02-21 18:42:43 C 03 46 51.041 +00 51 11.27 V M22
2023-02-21 18:57:01 C 03 46 53.892 +00 51 34.56 V M22
2023-02-28 18:23:24 C 04 24 26.369 +05 47 09.85 V M22
2023-02-28 18:28:37 C 04 24 27.593 +05 47 19.57 V M22
2023-02-28 18:54:00 C 04 24 33.665 +05 48 07.31 V M22
2023-03-01 18:45:40 C 04 30 28.97 +06 32 43.7 V G33
2023-03-01 18:47:21 C 04 30 29.38 +06 32 47.2 V G33
2023-03-01 18:49:02 C 04 30 29.80 +06 32 50.1 V G33
2023-03-01 18:50:43 C 04 30 30.23 +06 32 53.3 V G33
2023-03-01 18:52:24 C 04 30 30.63 +06 32 56.1 V G33
2023-03-01 18:54:05 C 04 30 31.06 +06 32 59.5 V G33
2023-03-02 00:24:02 C 04 31 53.786 +06 44 07.91 V W68
2023-03-02 00:29:59 C 04 31 55.246 +06 44 19.21 V W68
2023-03-02 00:37:48 C 04 31 57.163 +06 44 34.26 V W68
2023-03-02 00:57:21 C 04 32 01.994 +06 45 11.59 V W68
2023-03-02 13:02:56 C 04 35 06.08 +07 07 55.4 V D29
2023-03-02 13:20:38 C 04 35 10.53 +07 08 29.4 V D29
2023-03-02 13:38:19 C 04 35 14.99 +07 09 03.4 V D29
2023-03-03 00:18:35 C 04 38 00.228 +07 30 11.70 V W68
2023-03-03 00:28:58 C 04 38 02.818 +07 30 32.11 V W68
2023-03-03 00:43:17 C 04 38 06.454 +07 30 59.80 V W68
2023-03-04 18:57:59 C 04 49 16.12 +08 53 01.4 X L63
2023-03-04 19:07:19 C 04 49 18.59 +08 53 19.5 X L63
2023-03-04 19:16:14 C 04 49 20.93 +08 53 37.0 X L63
2023-03-04 20:08:55 C 04 49 34.99 +08 55 19.5 V M14
2023-03-04 20:28:48 C 04 49 40.25 +08 55 58.4 V M14
2023-03-04 20:48:57 C 04 49 45.61 +08 56 37.9 V M14
2023-03-05 05:09:01 C 04 52 00.905 +09 13 10.24 V 703
2023-03-05 05:16:42 C 04 52 02.924 +09 13 25.28 V 703
2023-03-05 05:24:23 C 04 52 04.994 +09 13 40.22 V 703
2023-03-05 05:32:04 C 04 52 07.057 +09 13 55.38 V 703
2023-03-06 01:16:36 C 04 57 33.084 +09 53 32.53 V W68
2023-03-06 01:21:08 C 04 57 34.318 +09 53 41.42 V W68
2023-03-06 01:28:59 C 04 57 36.461 +09 53 57.01 V W68
2023-03-06 01:43:59 C 04 57 40.536 +09 54 26.53 V W68
2023-03-06 13:16:38 C 05 00 53.77 +10 16 51.4 V D29
2023-03-06 13:17:25 C 05 00 53.99 +10 16 53.0 V D29
2023-03-06 13:29:00 C 05 00 57.18 +10 17 15.7 V D29
2023-03-06 13:29:46 C 05 00 57.42 +10 17 17.3 V D29