2008 WK

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2818236132 ± 2.07e-08
Semi-major axis (a)1.4175930724 AU ± 1.57e-08
Inclination (i)6.33817894° ± 4.22e-06
Long. of Asc. Node (Ω)61.70807628° ± 6.18e-06
Arg. of Perihelion (ω)29.11437931° ± 2.32e-05
Mean Anomaly (M)9.60524909° ± 6.63e-05
Mean Motion (n)0.5839624243°/day ± 9.68e-09
Perihelion dist (q)1.01808187 AU ± 3.14e-08
Aphelion dist (Q)1.81710427 AU ± 3.56e-08
Orbital Period1.68782484 yr ± 2.80e-08
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.333″
Uncertainty0
Orbit TypeAmor
MOID0.047826 AU
Observations Used124
Oppositions2
Arc Total2008-2014
First Observation Used2008-11-18
Last Observation Used2014-01-02
Observations (124)
Date Type RA Dec Mag Band Observatory
2008-12-07 10:06:23 C 08 48 20.82 +49 28 39.4 o H55
2008-12-07 10:08:24 C 08 48 21.98 +49 28 44.0 o H55
2008-12-07 10:10:31 C 08 48 23.25 +49 28 48.5 o H55
2008-12-07 10:12:49 C 08 48 24.59 +49 28 53.6 o H55
2008-12-11 07:54:01 C 09 46 18.93 +51 51 00.8 o H55
2008-12-11 07:59:13 C 09 46 21.76 +51 51 06.1 o H55
2008-12-11 08:04:41 C 09 46 24.74 +51 51 11.5 o H55
2008-12-25 08:50:28 C 11 59 48.54 +50 23 44.2 o H55
2008-12-25 09:00:10 C 11 59 50.50 +50 23 39.1 o H55
2008-12-25 09:03:40 C 11 59 51.24 +50 23 37.1 o H55
2008-12-25 09:11:45 C 11 59 52.88 +50 23 32.9 o H55
2008-12-25 09:14:05 C 11 59 53.37 +50 23 31.9 o H55
2009-01-08 10:33:43 C 12 46 28.52 +47 07 35.5 o H55
2009-01-08 10:48:36 C 12 46 29.15 +47 07 29.5 o H55
2009-01-08 11:06:27 C 12 46 30.04 +47 07 22.4 o H55
2009-03-22 03:00:57 C 11 19 02.30 +30 23 18.0 o H55
2009-03-22 03:24:40 C 11 19 01.23 +30 22 53.5 o H55
2009-03-22 03:49:01 C 11 19 00.08 +30 22 27.9 o H55
2013-09-08 02:32:22 C 23 38 53.69 -25 12 01.3 t 950
2013-09-08 02:34:39 C 23 38 53.54 -25 12 02.6 t 950
2014-01-02 03:27:22 C 00 16 16.17 +08 08 40.3 o 695
2014-01-02 03:35:11 C 00 16 17.07 +08 08 53.4 o 695
2014-01-02 03:37:39 C 00 16 17.37 +08 08 58.0 o 695
2014-01-02 03:40:34 C 00 16 17.71 +08 09 02.7 o 695