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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005EW44 ∴ Orbital info ∴ Epoch epochXXX
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(209698) 2005EW44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 209698.eq0)
Keplerian elements at epoch
57799.7 MJD
Value 1-σ variation Units
a 2.68351 1.59e-08 au
e 0.080527 4.868e-08
i 7.74 6.573e-06 deg
Ω 353.305 3.569e-05 deg
ω 52.976 5.474e-05 deg
M 17.156 4.021e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4674 au
Aphelion 2.8996 au
Asc. node-Earth separation 1.53853 au
Desc. node-Earth separation 1.80778 au
Earth MOID 1.48485 au
Orbital period 1605.66 days
Date of orbit computation  apr 23 20:33
Correlation matrix
1.00000000-0.11107907-0.000150580.00881028-0.00068965-0.00653554
-0.111079071.000000000.00621009-0.01115011-0.241050810.31784831
-0.000150580.006210091.00000000-0.056721720.023106560.01698679
0.00881028-0.01115011-0.056721721.00000000-0.64160916-0.00230371
-0.00068965-0.241050810.02310656-0.641609161.00000000-0.76202165
-0.006535540.317848310.01698679-0.00230371-0.762021651.00000000
Covariance matrix
2.52665543E-16-8.59499321E-17-1.57324515E-174.99838294E-15-6.00088752E-16-4.17751185E-15
-8.59499321E-172.36963042E-151.98693867E-15-1.93725279E-14-6.42334109E-136.22190276E-13
-1.57324515E-171.98693867E-154.32008254E-11-1.33064480E-118.31368096E-124.48973009E-12
4.99838294E-15-1.93725279E-14-1.33064480E-111.27389436E-09-1.25357221E-09-3.30640965E-12
-6.00088752E-16-6.42334109E-138.31368096E-12-1.25357221E-092.99656828E-09-1.67742229E-09
-4.17751185E-156.22190276E-134.48973009E-12-3.30640965E-12-1.67742229E-091.61705957E-09