AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009EC17 ∴ Orbital info ∴ Epoch epochXXX
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(448333) 2009EC17  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 448333.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.89049 1.135e-08 au
e 0.065744 1.038e-07
i 16.553 1.498e-05 deg
Ω 336.719 1.722e-05 deg
ω 324.187 8.206e-05 deg
M 144.941 8.371e-05 deg
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7662 au
Aphelion 2.0148 au
Asc. node-Earth separation 0.7778 au
Desc. node-Earth separation 0.99864 au
Earth MOID 0.76723 au
Orbital period 949.427 days
Date of orbit computation  Jun 5 02:13
Correlation matrix
1.000000000.050090010.007333450.013218850.18813092-0.29004923
0.050090011.00000000-0.063600620.021520260.77041547-0.77185442
0.00733345-0.063600621.000000000.12166440-0.071535610.04622342
0.013218850.021520260.121664401.00000000-0.16820949-0.03032970
0.188130920.77041547-0.07153561-0.168209491.00000000-0.97363489
-0.29004923-0.771854420.04622342-0.03032970-0.973634891.00000000
Covariance matrix
1.28912243E-165.90359516E-171.24753824E-152.58416213E-151.75289680E-13-2.75686607E-13
5.90359516E-171.07754823E-14-9.89186648E-143.84631562E-146.56284945E-12-6.70734463E-12
1.24753824E-15-9.89186648E-142.24490060E-103.13863737E-11-8.79569090E-115.79772391E-11
2.58416213E-153.84631562E-143.13863737E-112.96454544E-10-2.37672341E-10-4.37163609E-11
1.75289680E-136.56284945E-12-8.79569090E-11-2.37672341E-106.73438862E-09-6.68870560E-09
-2.75686607E-13-6.70734463E-125.79772391E-11-4.37163609E-11-6.68870560E-097.00799414E-09