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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WK54 ∴ Orbital info ∴ Epoch epochXXX
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(204627) 2005WK54  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 204627.eq0)
Keplerian elements at epoch
57266.9 MJD
Value 1-σ variation Units
a 2.15751 1.808e-08 au
e 0.299778 5.906e-08
i 3.238 4.866e-06 deg
Ω 271.365 8.408e-05 deg
ω 45.652 8.46e-05 deg
M 111.168 1.084e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5107 au
Aphelion 2.8043 au
Asc. node-Earth separation 0.60778 au
Desc. node-Earth separation 1.50122 au
Earth MOID 0.49938 au
Orbital period 1157.52 days
Date of orbit computation  apr 23 20:32
Correlation matrix
1.00000000-0.766580590.03716212-0.000809970.06081751-0.64763255
-0.766580591.00000000-0.036386090.00344955-0.047481600.53112371
0.03716212-0.036386091.00000000-0.161010680.16225881-0.03331796
-0.000809970.00344955-0.161010681.00000000-0.99193090-0.00101133
0.06081751-0.047481600.16225881-0.991930901.00000000-0.11648123
-0.647632550.53112371-0.03331796-0.00101133-0.116481231.00000000
Covariance matrix
3.26851413E-16-8.18535228E-163.26939868E-15-1.23116546E-159.30209757E-14-1.26978367E-13
-8.18535228E-163.48825916E-15-1.04576008E-141.71293993E-14-2.37250307E-133.40193450E-13
3.26939868E-15-1.04576008E-142.36801548E-11-6.58751654E-116.68001828E-11-1.75831468E-12
-1.23116546E-151.71293993E-14-6.58751654E-117.06886234E-09-7.05558912E-09-9.22134774E-13
9.30209757E-14-2.37250307E-136.68001828E-11-7.05558912E-097.15738212E-09-1.06870773E-10
-1.26978367E-133.40193450E-13-1.75831468E-12-9.22134774E-13-1.06870773E-101.17612036E-10