228368 (2000 WK10)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7022351540 ± 4.14e-08
Semi-major axis (a)1.4788751245 AU ± 5.69e-09
Inclination (i)14.73286541° ± 6.32e-06
Long. of Asc. Node (Ω)57.92108479° ± 2.11e-05
Arg. of Perihelion (ω)244.52616284° ± 2.05e-05
Mean Anomaly (M)10.12517343° ± 1.50e-05
Mean Motion (n)0.5480434862°/day ± 3.16e-09
Perihelion dist (q)0.44035702 AU ± 6.13e-08
Aphelion dist (Q)2.51739323 AU ± 6.20e-08
Orbital Period1.79844539 yr ± 1.04e-08
Physical Parameters
H (abs. magnitude)18.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.428″
Uncertainty0
Orbit TypeApollo
MOID0.022096 AU
Observations Used224
Oppositions9
Arc Total2000-2020
First Observation Used2000-11-19
Last Observation Used2020-04-25
Observations (233)
Date Type RA Dec Mag Band Observatory
2009-11-11 09:07:45 C 07 41 20.01 +29 12 55.9 19.2 c 704
2009-11-11 09:43:28 C 07 41 15.15 +29 13 39.0 19.8 c 704
2009-11-11 10:01:21 C 07 41 12.76 +29 14 01.3 20.0 c 704
2009-11-11 10:19:23 C 07 41 10.32 +29 14 23.6 19.6 c 704
2009-11-11 10:28:29 C 07 41 09.06 +29 14 33.8 r 703
2009-11-11 10:38:53 C 07 41 07.69 +29 14 46.6 r 703
2009-11-11 10:52:29 C 07 41 05.85 +29 15 03.3 r 703
2009-11-11 11:03:02 C 07 41 04.38 +29 15 16.9 r 703
2009-11-16 09:15:15 C 07 24 18.42 +31 34 29.9 19.7 c 704
2009-11-16 09:33:16 C 07 24 15.65 +31 34 50.6 19.5 c 704
2009-11-16 09:51:21 C 07 24 12.81 +31 35 10.7 19.8 c 704
2009-11-16 10:09:27 C 07 24 09.95 +31 35 31.3 19.6 c 704
2009-11-23 07:43:36 C 06 56 49.32 +34 29 12.5 19.3 c 704
2009-11-23 08:01:41 C 06 56 46.11 +34 29 30.3 19.5 c 704
2009-11-23 08:19:45 C 06 56 42.79 +34 29 47.0 19.6 c 704
2009-11-23 08:37:50 C 06 56 39.51 +34 30 04.7 19.6 c 704
2009-12-07 22:01:27 C 05 52 08.38 +38 07 45.2 v B15
2009-12-07 22:04:25 C 05 52 07.82 +38 07 46.1 v B15
2009-12-07 22:05:54 C 05 52 07.54 +38 07 46.3 v B15
2009-12-07 22:07:23 C 05 52 07.28 +38 07 46.7 v B15
2009-12-07 22:08:52 C 05 52 07.02 +38 07 47.0 v B15
2009-12-08 23:35:38 C 05 47 34.57 +38 14 33.6 v 204
2009-12-08 23:49:22 C 05 47 32.08 +38 14 36.8 v 204
2009-12-09 01:13:17 C 05 47 16.94 +38 14 56.2 v 204
2011-03-05 22:07:15 C 12 08 51.21 +38 30 37.3 u A13
2011-03-05 22:38:11 C 12 08 47.84 +38 31 20.5 u A13
2011-03-20 19:25:09 C 11 16 10.14 +46 17 31.1 u 240
2011-03-20 19:30:23 C 11 16 09.07 +46 17 37.0 u 240
2011-03-20 19:35:36 C 11 16 08.00 +46 17 43.0 u 240
2011-03-20 19:46:03 C 11 16 05.97 +46 17 54.8 u 240
2011-03-21 18:47:32 C 11 11 34.24 +46 42 58.0 u 240
2011-03-21 18:54:33 C 11 11 32.82 +46 43 05.8 u 240
2011-03-21 18:59:15 C 11 11 31.86 +46 43 11.0 u 240
2011-03-21 19:07:37 C 11 11 30.14 +46 43 20.0 u 240
2011-03-22 20:36:03 C 11 06 19.85 +47 09 52.6 c A24
2011-03-22 21:00:19 C 11 06 14.72 +47 10 18.2 c A24
2011-03-22 21:25:16 C 11 06 09.50 +47 10 44.1 c A24
2011-03-22 21:49:52 C 11 06 04.30 +47 11 09.1 c A24
2011-03-23 20:27:53 C 11 01 21.00 +47 33 28.7 c A24
2011-03-23 20:28:55 C 11 01 20.74 +47 33 32.1 c A24
2011-03-23 20:53:34 C 11 01 15.47 +47 33 55.1 c A24
2011-03-23 21:18:56 C 11 01 10.04 +47 34 19.3 c A24
2011-03-23 21:43:56 C 11 01 04.66 +47 34 45.0 c A24
2011-03-23 21:44:59 C 11 01 04.43 +47 34 44.7 c A24
2011-03-25 05:55:16 C 10 54 08.68 +48 04 28.2 19.6 c 704
2011-03-25 06:13:45 C 10 54 04.54 +48 04 44.2 19.7 c 704
2011-03-25 06:32:17 C 10 54 00.33 +48 04 59.8 19.7 c 704
2011-03-25 06:50:41 C 10 53 56.20 +48 05 16.7 19.8 c 704
2011-03-25 23:06:03 C 10 50 21.09 +48 19 13.1 c A24
2011-03-25 23:18:15 C 10 50 18.31 +48 19 23.3 c A24