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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005EK61 ∴ Orbital info ∴ Epoch epochXXX
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(171031) 2005EK61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 171031.eq0)
Keplerian elements at epoch
57795.4 MJD
Value 1-σ variation Units
a 2.4118 1.156e-08 au
e 0.138777 4.752e-08
i 4.711 5.442e-06 deg
Ω 232.535 6.021e-05 deg
ω 275.521 6.339e-05 deg
M 81.438 2.002e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0771 au
Aphelion 2.7465 au
Asc. node-Earth separation 1.32457 au
Desc. node-Earth separation 1.40909 au
Earth MOID 1.09494 au
Orbital period 1368.07 days
Date of orbit computation  apr 23 20:25
Correlation matrix
1.00000000-0.143381070.010883320.001242250.04629280-0.18367839
-0.143381071.00000000-0.006918180.007055130.03590742-0.07956935
0.01088332-0.006918181.00000000-0.144598670.14057247-0.01492795
0.001242250.00705513-0.144598671.00000000-0.94637860-0.00283432
0.046292800.035907420.14057247-0.946378601.00000000-0.31411588
-0.18367839-0.07956935-0.01492795-0.00283432-0.314115881.00000000
Covariance matrix
1.33622080E-16-7.87614886E-176.84685376E-168.64618154E-163.39239201E-14-4.25017037E-14
-7.87614886E-172.25821870E-15-1.78922513E-152.01865927E-141.08173435E-13-7.56899059E-14
6.84685376E-16-1.78922513E-152.96197119E-11-4.73838019E-114.85002679E-11-1.62629688E-12
8.64618154E-162.01865927E-14-4.73838019E-113.62535356E-09-3.61238088E-09-3.41612024E-12
3.39239201E-141.08173435E-134.85002679E-11-3.61238088E-094.01889703E-09-3.98613949E-10
-4.25017037E-14-7.56899059E-14-1.62629688E-12-3.41612024E-12-3.98613949E-104.00699054E-10