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
2023-04-19 05:34:42 C 10 05 21.851 +24 07 24.10 V 703
2023-04-19 20:07:11 C 10 08 09.69 +24 00 36.7 V G33
2023-04-19 20:10:34 C 10 08 10.27 +24 00 34.9 V G33
2023-04-19 20:13:56 C 10 08 10.86 +24 00 33.2 V G33
2023-04-21 07:51:17 C 10 14 49.092 +23 43 26.80 V T05
2023-04-21 07:56:36 C 10 14 50.064 +23 43 24.92 V T05
2023-04-21 07:59:13 C 10 14 50.549 +23 43 23.52 V T05
2023-04-21 08:03:47 C 10 14 51.374 +23 43 21.25 V T05
2023-04-21 08:11:38 C 10 14 52.759 +23 43 17.22 V T05
2023-04-21 08:20:11 C 10 14 54.288 +23 43 12.86 V T05
2023-04-21 08:26:37 C 10 14 55.430 +23 43 09.44 V T05
2023-04-22 01:23:22 C 10 17 59.870 +23 34 48.90 V W68
2023-04-22 01:29:15 C 10 18 00.893 +23 34 45.80 V W68
2023-04-22 01:39:18 C 10 18 02.638 +23 34 40.58 V W68
2023-04-22 01:55:08 C 10 18 05.395 +23 34 32.30 V W68
2023-04-22 20:55:33 C 10 21 27.48 +23 24 16.9 X G02
2023-04-22 21:01:40 C 10 21 28.53 +23 24 13.6 X G02
2023-04-22 21:07:46 C 10 21 29.59 +23 24 10.3 X G02
2023-04-23 05:15:59 C 10 22 54.858 +23 19 56.68 V 703
2023-04-23 05:24:11 C 10 22 56.251 +23 19 52.18 V 703
2023-04-23 05:32:23 C 10 22 57.648 +23 19 47.64 V 703
2023-04-23 05:40:34 C 10 22 59.117 +23 19 43.21 V 703
2023-04-23 07:11:55 C 10 23 15.300 +23 18 58.75 V T05
2023-04-23 07:16:29 C 10 23 16.054 +23 18 56.41 V T05
2023-04-23 07:25:10 C 10 23 17.525 +23 18 51.62 V T05
2023-04-23 07:28:25 C 10 23 18.082 +23 18 49.82 V T05
2023-04-23 07:34:19 C 10 23 19.058 +23 18 46.66 V T05
2023-04-23 07:43:38 C 10 23 20.633 +23 18 41.76 V T05
2023-04-23 07:44:17 C 10 23 20.750 +23 18 41.22 V T05
2023-04-23 07:59:10 C 10 23 23.256 +23 18 33.26 V T05
2023-04-25 04:55:06 C 10 30 59.782 +22 53 49.56 V U68
2023-04-25 04:59:55 C 10 31 00.563 +22 53 46.85 V U68
2023-04-25 05:30:09 C 10 31 05.433 +22 53 29.50 V U68
2023-04-25 05:34:58 C 10 31 06.215 +22 53 26.85 V U68
2023-04-25 07:23:06 C 10 31 24.175 +22 52 30.83 V T05
2023-04-25 07:27:40 C 10 31 24.907 +22 52 28.34 V T05
2023-04-25 07:36:17 C 10 31 26.292 +22 52 23.41 V T05
2023-04-25 07:54:05 C 10 31 29.136 +22 52 13.26 V T05
2023-04-26 04:09:37 C 10 34 47.435 +22 40 38.28 V G96
2023-04-26 04:17:42 C 10 34 48.706 +22 40 33.67 V G96
2023-04-26 04:25:49 C 10 34 49.980 +22 40 29.03 V G96
2023-04-26 04:33:54 C 10 34 51.251 +22 40 24.28 V G96
2023-04-26 05:39:27 C 10 35 01.511 +22 39 46.22 V 703
2023-04-26 05:40:59 C 10 35 01.770 +22 39 45.25 V 703
2023-04-26 05:42:31 C 10 35 01.979 +22 39 44.53 V 703
2023-04-26 05:44:02 C 10 35 02.256 +22 39 43.52 V 703
2023-04-27 05:36:59 C 10 38 50.118 +22 25 51.13 V 703
2023-04-27 05:38:30 C 10 38 50.334 +22 25 50.38 V 703
2023-04-27 05:40:02 C 10 38 50.572 +22 25 49.44 V 703
2023-04-27 05:41:33 C 10 38 50.824 +22 25 48.76 V 703