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
2020-03-30 11:51:40 C 10 34 10.47 +51 39 31.9 V T08
2020-03-30 12:00:20 C 10 34 07.99 +51 39 38.3 V T08
2020-03-30 12:14:26 C 10 34 03.99 +51 39 49.4 V T08
2020-04-06 08:08:19 C 09 44 58.43 +53 04 08.2 V G96
2020-04-06 08:16:01 C 09 44 56.02 +53 04 09.2 V G96
2020-04-06 08:23:42 C 09 44 53.55 +53 04 10.5 V G96
2020-04-06 08:31:24 C 09 44 51.17 +53 04 11.4 V G96
2020-04-06 15:40:19 C 09 42 37.52 +53 05 35.9 q D29
2020-04-06 15:58:51 C 09 42 31.67 +53 05 37.9 q D29
2020-04-09 19:25:35 C 09 18 47.96 +53 07 12.7 V 130
2020-04-09 19:29:31 C 09 18 46.68 +53 07 12.8 V 130
2020-04-09 19:33:06 C 09 18 45.49 +53 07 12.2 V 130
2020-04-10 00:38:28 C 09 17 07.59 +53 06 20.5 V 204
2020-04-10 00:45:06 C 09 17 05.49 +53 06 19.3 V 204
2020-04-10 00:51:43 C 09 17 03.38 +53 06 17.6 V 204
2020-04-10 04:21:25 C 09 15 58.33 +53 05 59.1 V G96
2020-04-10 04:28:56 C 09 15 55.90 +53 05 58.1 V G96
2020-04-10 04:36:27 C 09 15 53.46 +53 05 56.7 V G96
2020-04-10 04:43:58 C 09 15 51.03 +53 05 55.1 V G96
2020-04-10 04:55:37 C 09 15 47.27 +53 05 52.5 V 703
2020-04-10 05:03:19 C 09 15 44.86 +53 05 51.6 V 703
2020-04-10 05:18:42 C 09 15 39.89 +53 05 47.4 V 703
2020-04-15 04:32:37 C 08 38 22.92 +52 18 42.5 V 703
2020-04-15 04:40:16 C 08 38 20.31 +52 18 37.0 V 703
2020-04-15 04:47:56 C 08 38 18.01 +52 18 31.9 V 703
2020-04-15 04:55:35 C 08 38 15.63 +52 18 27.1 V 703
2020-04-18 04:09:36 C 08 16 38.53 +51 25 28.5 V 703
2020-04-18 04:17:53 C 08 16 36.04 +51 25 21.0 V 703
2020-04-18 04:34:28 C 08 16 31.06 +51 25 05.9 V 703
2020-04-25 03:36:40 C 07 28 28.06 +48 15 49.0 V 703
2020-04-25 03:44:50 C 07 28 25.63 +48 15 35.7 V 703
2020-04-25 03:53:00 C 07 28 23.39 +48 15 24.0 V 703
2020-04-25 04:01:10 C 07 28 21.10 +48 15 12.5 V 703