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
2015-09-06 09:27:52 C 21 45 08.272 -08 37 26.46 L F51
2015-09-06 09:44:01 C 21 45 07.586 -08 37 31.92 L F51
2015-09-06 10:00:08 C 21 45 06.897 -08 37 37.45 L F51
2015-10-02 06:03:00 C 21 25 10.91 -11 43 20.1 q G96
2015-10-02 06:09:36 C 21 25 10.79 -11 43 21.3 q G96
2015-10-02 06:16:09 C 21 25 10.62 -11 43 23.1 q G96
2015-10-02 06:22:43 C 21 25 10.49 -11 43 24.4 q G96
2015-10-09 06:48:25 C 21 22 26.612 -12 20 28.25 L F51
2015-10-09 07:05:12 C 21 22 26.370 -12 20 31.67 L F51
2015-10-09 07:41:41 C 21 22 25.883 -12 20 38.79 L F51
2015-10-10 07:05:18 C 21 22 09.473 -12 25 14.48 L F51
2015-10-10 07:21:04 C 21 22 09.281 -12 25 17.60 L F51
2015-10-10 07:36:49 C 21 22 09.090 -12 25 20.56 L F51
2015-10-10 07:52:37 C 21 22 08.895 -12 25 23.85 L F51
2018-07-13 11:01:49 C 21 32 14.135 -05 40 43.41 U F51
2018-07-13 11:03:42 C 21 32 14.103 -05 40 43.55 U F51
2018-07-13 11:19:45 C 21 32 13.582 -05 40 46.09 U F51
2018-07-13 11:21:36 C 21 32 13.543 -05 40 46.10 U F51
2018-07-13 11:37:33 C 21 32 13.054 -05 40 48.24 U F51
2018-07-13 11:39:24 C 21 32 12.999 -05 40 48.52 U F51
2018-07-13 11:55:26 C 21 32 12.522 -05 40 50.60 U F51
2018-07-13 11:57:17 C 21 32 12.479 -05 40 51.04 U F51
2018-08-12 08:55:06 C 21 05 14.137 -08 09 59.72 U F51
2018-08-12 09:27:13 C 21 05 12.777 -08 10 08.17 U F51
2019-08-07 14:25:31 C 04 43 56.829 +14 59 10.36 U F51
2019-08-07 14:40:18 C 04 43 58.913 +14 59 11.29 U F51
2019-08-07 14:47:40 C 04 43 59.958 +14 59 11.77 U F51
2019-09-21 03:26:51 C 07 43 15.03 +10 54 43.4 V C95
2019-09-21 03:36:48 C 07 43 16.91 +10 54 37.3 V C95
2019-09-21 03:46:46 C 07 43 18.80 +10 54 32.4 V C95
2019-10-03 11:36:23 C 08 40 07.50 +07 45 41.1 V 703
2019-10-03 11:41:31 C 08 40 08.49 +07 45 37.4 V 703
2019-10-03 11:46:39 C 08 40 09.47 +07 45 33.9 V 703
2019-10-05 11:56:08 C 08 49 29.91 +07 10 51.2 V 703
2019-10-05 11:59:17 C 08 49 30.45 +07 10 49.0 V 703
2019-10-05 12:05:36 C 08 49 31.80 +07 10 44.5 V 703
2019-10-16 15:02:56 C 09 41 14.84 +03 45 15.1 V T08
2019-10-16 15:08:30 C 09 41 15.89 +03 45 10.2 V T08
2019-10-16 15:16:23 C 09 41 17.40 +03 45 04.4 V T08
2019-10-16 15:24:22 C 09 41 18.95 +03 44 57.7 V T08
2019-10-20 11:45:49 C 09 59 03.58 +02 30 38.3 V 703
2019-10-20 11:51:01 C 09 59 04.68 +02 30 33.9 V 703
2019-10-20 11:56:12 C 09 59 05.61 +02 30 29.8 V 703
2019-10-20 12:01:24 C 09 59 06.58 +02 30 26.0 V 703
2019-10-26 11:59:52 C 10 26 28.74 +00 33 52.8 V 703
2019-10-26 12:12:55 C 10 26 31.14 +00 33 43.6 V 703
2019-10-26 12:19:27 C 10 26 32.36 +00 33 37.5 V 703
2019-11-01 12:08:18 C 10 53 24.29 -01 21 21.0 V 703
2019-11-01 12:16:03 C 10 53 25.65 -01 21 26.8 V 703
2019-11-01 12:23:47 C 10 53 27.16 -01 21 32.8 V 703