NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YR3 ∴ Orbital info ∴ Epoch 60600 MJD
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2001YR3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001YR3.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.69241 0.04881 au
e 0.377005 0.01655
i 23.431 0.1766 deg
Ω 89.955 0.03803 deg
ω 23.559 0.9621 deg
M 123.365 80.83 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0544 au
Aphelion distance 2.3305 au
Asc. node-Earth separation 0.09591 au
Desc. node-Earth separation 1.20348 au
Earth MOID 0.09269 au
Orbital period 804.189 days
Date of orbit computation   Jul 29 10:59

Covariance matrix
2.38199488E-038.07895920E-048.62077782E-031.85620463E-03-4.69519920E-02-3.94486027E+00
8.07895920E-042.74012347E-042.92390381E-036.29566412E-04-1.59245020E-02-1.33796955E+00
8.62077782E-032.92390381E-033.12025026E-026.71818103E-03-1.69908042E-01-1.42770173E+01
1.85620463E-036.29566412E-046.71818103E-031.44651160E-03-3.65859365E-02-3.07409142E+00
-4.69519920E-02-1.59245020E-02-1.69908042E-01-3.65859365E-029.25608981E-017.77578984E+01
-3.94486027E+00-1.33796955E+00-1.42770173E+01-3.07409142E+007.77578984E+016.53314695E+03

Correlation matrix
1.000000000.999999850.999957000.99998728-0.99993053-1.00000000
0.999999851.000000000.999961550.99998969-0.99992405-0.99999988
0.999957000.999961551.000000000.99999085-0.99978229-0.99995754
0.999987280.999989690.999990851.00000000-0.99986056-0.99998758
-0.99993053-0.99992405-0.99978229-0.999860561.000000000.99992982
-1.00000000-0.99999988-0.99995754-0.999987580.999929821.00000000