AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001EC25 ∴ Orbital info ∴ Epoch epochXXX
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(107656) 2001EC25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 107656.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38475 7.646e-09 au
e 0.181334 3.26e-08
i 2.889 4.168e-06 deg
Ω 123.916 7.666e-05 deg
ω 332.41 7.784e-05 deg
M 166.215 1.374e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9523 au
Aphelion 2.8172 au
Asc. node-Earth separation 1.00298 au
Desc. node-Earth separation 1.7329 au
Earth MOID 0.97012 au
Orbital period 1345.13 days
Date of orbit computation  apr 23 20:10
Correlation matrix
1.000000000.025765620.001220970.002197860.02661281-0.42848356
0.025765621.00000000-0.00212972-0.003975920.03005839-0.13702157
0.00122097-0.002129721.000000000.17654063-0.17195353-0.00719738
0.00219786-0.003975920.176540631.00000000-0.98261305-0.00736231
0.026612810.03005839-0.17195353-0.982613051.00000000-0.16744080
-0.42848356-0.13702157-0.00719738-0.00736231-0.167440801.00000000
Covariance matrix
5.84625992E-176.42176831E-183.89129950E-171.28833342E-151.58389976E-14-4.49999921E-14
6.42176831E-181.06255123E-15-2.89365233E-16-9.93577111E-157.62673500E-14-6.13483818E-14
3.89129950E-17-2.89365233E-161.73739866E-115.64135885E-11-5.57903115E-11-4.12062643E-13
1.28833342E-15-9.93577111E-155.64135885E-115.87731050E-09-5.86367383E-09-7.75251542E-12
1.58389976E-147.62673500E-14-5.57903115E-11-5.86367383E-096.05892974E-09-1.79018730E-10
-4.49999921E-14-6.13483818E-14-4.12062643E-13-7.75251542E-12-1.79018730E-101.88659395E-10