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
2023-03-06 13:41:22 C 05 01 00.59 +10 17 39.9 V D29
2023-03-06 13:42:08 C 05 01 00.80 +10 17 41.9 V D29
2023-03-07 01:19:39 C 05 04 17.851 +10 41 20.54 V W68
2023-03-07 01:25:34 C 05 04 19.486 +10 41 32.10 V W68
2023-03-07 01:33:23 C 05 04 21.665 +10 41 47.54 V W68
2023-03-07 01:49:41 C 05 04 26.196 +10 42 19.84 V W68
2023-03-08 19:08:20 C 05 16 22.394 +12 04 31.58 V M22
2023-03-08 19:32:30 C 05 16 29.338 +12 05 19.10 V M22
2023-03-08 19:37:03 C 05 16 30.670 +12 05 27.85 V M22
2023-03-08 19:44:50 C 05 16 32.904 +12 05 43.69 V M22
2023-03-09 05:07:36 C 05 19 18.901 +12 23 48.23 V 703
2023-03-09 05:15:46 C 05 19 21.230 +12 24 04.10 V 703
2023-03-09 05:23:55 C 05 19 23.628 +12 24 19.48 V 703
2023-03-09 05:32:03 C 05 19 25.950 +12 24 35.93 V 703
2023-03-09 19:17:51 C 05 23 32.614 +12 52 22.87 V M22
2023-03-09 19:24:20 C 05 23 34.522 +12 52 35.69 V M22
2023-03-09 19:36:14 C 05 23 38.018 +12 52 58.91 V M22
2023-03-09 19:54:33 C 05 23 43.411 +12 53 34.76 V M22
2023-03-10 00:46:07 C 05 25 11.422 +13 03 10.58 V W68
2023-03-10 00:50:40 C 05 25 12.768 +13 03 19.40 V W68
2023-03-10 01:02:30 C 05 25 16.250 +13 03 42.48 V W68
2023-03-10 01:35:13 C 05 25 25.884 +13 04 46.60 V W68
2023-03-10 20:08:44 C 05 31 03.64 +13 40 34.1 X L99
2023-03-10 20:15:40 C 05 31 05.74 +13 40 48.1 X L99
2023-03-10 20:19:40 C 05 31 06.94 +13 40 56.4 X L99
2023-03-10 20:23:40 C 05 31 08.15 +13 41 04.0 X L99
2023-03-11 01:14:08 C 05 32 37.181 +13 51 11.48 V W68
2023-03-11 01:30:25 C 05 32 42.072 +13 51 43.24 V W68
2023-03-11 01:34:58 C 05 32 43.426 +13 51 51.91 V W68
2023-03-11 01:45:39 C 05 32 46.656 +13 52 12.58 V W68
2023-03-11 06:54:52 C 05 34 21.778 +14 01 51.42 V T05
2023-03-11 06:59:25 C 05 34 23.141 +14 02 00.13 V T05
2023-03-11 07:13:29 C 05 34 27.403 +14 02 26.77 V T05
2023-03-11 07:29:33 C 05 34 32.213 +14 02 58.31 V T05
2023-03-11 20:09:00 C 05 38 27.667 +14 27 23.08 Z J57
2023-03-11 21:23:04 C 05 38 50.258 +14 29 45.49 Z J57
2023-03-11 22:19:44 C 05 39 07.601 +14 31 33.56 Z J57
2023-03-12 18:53:38 C 05 45 34.524 +15 11 36.82 V M22
2023-03-12 19:02:05 C 05 45 37.142 +15 11 52.94 V M22
2023-03-12 19:29:04 C 05 45 45.466 +15 12 43.78 V M22
2023-03-12 19:38:58 C 05 45 48.535 +15 13 02.53 V M22
2023-03-13 18:23:54 C 05 53 02.467 +15 55 57.43 V M22
2023-03-13 18:29:06 C 05 53 04.099 +15 56 06.97 V M22
2023-03-13 18:43:29 C 05 53 08.590 +15 56 33.68 V M22
2023-03-13 18:50:38 C 05 53 10.822 +15 56 47.04 V M22
2023-03-13 18:52:35 C 05 53 11.438 +15 56 50.64 V M22
2023-03-13 18:59:06 C 05 53 13.478 +15 57 02.63 V M22
2023-03-13 19:13:25 C 05 53 17.969 +15 57 29.12 V M22
2023-03-14 00:41:53 C 05 55 03.408 +16 07 40.37 V W68
2023-03-14 00:49:15 C 05 55 05.719 +16 07 54.01 V W68