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AstDyS ∴ Objects ∴ 2003WT40 ∴ Orbital info ∴ Epoch epochXXX
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(197228) 2003WT40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 197228.eq0)
Keplerian elements at epoch
57986.4 MJD
Value 1-σ variation Units
a 3.15119 2.352e-08 au
e 0.240867 4.617e-08
i 4.942 5.557e-06 deg
Ω 35.894 6.374e-05 deg
ω 349.838 6.482e-05 deg
M 190.772 1.155e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3922 au
Aphelion 3.9102 au
Asc. node-Earth separation 1.40554 au
Desc. node-Earth separation 2.88349 au
Earth MOID 1.39561 au
Orbital period 2043.19 days
Date of orbit computation  apr 23 20:31
Correlation matrix
1.00000000-0.03969840-0.00489067-0.006111920.02550101-0.17270932
-0.039698401.000000000.00044528-0.00467551-0.013207010.02505483
-0.004890670.000445281.00000000-0.018062130.01831318-0.00079268
-0.00611192-0.00467551-0.018062131.00000000-0.97778786-0.00685331
0.02550101-0.013207010.01831318-0.977787861.00000000-0.19392213
-0.172709320.02505483-0.00079268-0.00685331-0.193922131.00000000
Covariance matrix
5.53123743E-16-4.31054865E-17-6.39132720E-16-9.16237979E-153.88753755E-14-4.69142079E-14
-4.31054865E-172.13155588E-151.14234174E-16-1.37593146E-14-3.95238232E-141.33603307E-14
-6.39132720E-161.14234174E-163.08762039E-11-6.39735688E-126.59601857E-12-5.08730220E-14
-9.16237979E-15-1.37593146E-14-6.39735688E-124.06292887E-09-4.03989791E-09-5.04542191E-12
3.88753755E-14-3.95238232E-146.59601857E-12-4.03989791E-094.20157657E-09-1.45181403E-10
-4.69142079E-141.33603307E-14-5.08730220E-14-5.04542191E-12-1.45181403E-101.33399725E-10