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
2013-02-08 09:03:53 C 16 51 26.70 -09 12 04.6 u 807
2013-02-08 09:08:31 C 16 51 27.90 -09 12 08.8 u 807
2013-02-08 09:12:48 C 16 51 29.01 -09 12 12.9 u 807
2018-01-16 11:13:55 C 10 57 09.019 +31 33 17.14 U F51
2018-01-16 11:30:50 C 10 57 08.439 +31 33 28.00 U F51
2018-01-16 11:47:49 C 10 57 07.833 +31 33 38.82 U F51
2018-01-16 12:04:56 C 10 57 07.231 +31 33 50.13 U F51
2018-11-06 11:37:15 C 07 56 01.73 +27 26 57.4 V 703
2018-11-06 12:01:24 C 07 55 59.29 +27 27 26.1 V 703
2018-11-07 12:10:07 C 07 53 45.41 +27 53 42.2 V G96
2018-11-07 12:18:52 C 07 53 44.56 +27 53 51.9 V G96
2018-11-07 12:30:02 C 07 53 43.46 +27 54 04.0 V G96
2018-11-07 12:38:41 C 07 53 42.61 +27 54 13.7 V G96
2018-11-28 10:51:44 C 06 45 56.69 +36 11 32.4 V G96
2018-11-28 10:59:14 C 06 45 55.40 +36 11 38.1 V G96
2018-11-28 11:06:44 C 06 45 54.10 +36 11 43.5 V G96
2018-11-28 11:14:15 C 06 45 52.81 +36 11 49.0 V G96
2018-12-08 02:51:08 C 06 05 38.22 +38 20 36.1 V C95
2018-12-08 02:56:41 C 06 05 37.32 +38 20 38.6 V C95
2018-12-08 03:02:14 C 06 05 36.35 +38 20 40.4 V C95
2020-01-21 13:04:52 C 12 40 11.082 +20 46 26.75 U F52
2020-01-21 13:39:27 C 12 40 11.991 +20 46 42.72 U F52
2020-01-21 13:58:16 C 12 40 12.498 +20 46 51.24 U F52
2020-01-24 10:30:26 C 12 42 01.32 +21 20 21.7 V G96
2020-01-24 10:37:56 C 12 42 01.47 +21 20 25.8 V G96
2020-01-24 10:45:26 C 12 42 01.65 +21 20 29.8 V G96
2020-01-24 10:52:55 C 12 42 01.82 +21 20 33.2 V G96
2020-03-14 02:14:20 S 12 00 50.112 +43 18 21.92 V C57
2020-03-14 02:14:20 s 1 -185926.25 2 +319499.82 2490.0 C57
2020-03-14 08:44:20 S 11 59 48.850 +43 28 46.49 V C57
2020-03-14 08:44:20 s 1 -195022.91 3 +304194.35 1320.0 C57
2020-03-14 09:44:20 S 11 59 38.484 +43 30 33.44 V C57
2020-03-14 09:44:20 s 1 -196344.99 9 +301715.93 5300.0 C57
2020-03-14 13:44:20 S 11 59 00.206 +43 36 50.69 V C57
2020-03-14 13:44:20 s 1 -201412.40 2 +291468.48 3840.0 C57
2020-03-14 15:14:20 S 11 58 46.639 +43 39 03.64 V C57
2020-03-14 15:14:20 s 1 -203217.89 2 +287487.06 7210.0 C57
2020-03-18 07:26:58 C 11 42 48.37 +45 47 01.6 V G96
2020-03-18 07:34:56 C 11 42 46.86 +45 47 13.7 V G96
2020-03-18 07:43:14 C 11 42 45.28 +45 47 25.8 V G96
2020-03-18 07:51:22 C 11 42 43.75 +45 47 37.7 V G96
2020-03-19 23:02:21 C 11 35 16.19 +46 44 41.9 V 130
2020-03-19 23:06:33 C 11 35 15.33 +46 44 48.2 V 130
2020-03-19 23:10:45 C 11 35 14.46 +46 44 54.5 V 130
2020-03-19 23:14:56 C 11 35 13.61 +46 45 00.3 V 130
2020-03-24 10:25:40 C 11 11 59.53 +49 08 50.5 V T05
2020-03-24 10:30:16 C 11 11 58.35 +49 08 55.2 V T05
2020-03-24 10:40:17 C 11 11 55.88 +49 09 07.6 V T05
2020-03-24 10:57:32 C 11 11 51.74 +49 09 29.6 V T05
2020-03-30 11:46:57 C 10 34 11.85 +51 39 28.5 V T08