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AstDyS ∴ Objects ∴ 2011ER3 ∴ Orbital info ∴ Epoch epochXXX
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(279588) 2011ER3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 279588.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16203 4.645e-08 au
e 0.080796 6.819e-08
i 5.612 1.097e-05 deg
Ω 358.5 7.311e-05 deg
ω 60.198 0.0001033 deg
M 226.7 7.278e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9066 au
Aphelion 3.4175 au
Asc. node-Earth separation 2.0168 au
Desc. node-Earth separation 2.27734 au
Earth MOID 1.92397 au
Orbital period 2053.75 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.000000000.026619600.02570257-0.029353630.08882278-0.24403266
0.026619601.00000000-0.009196870.00743955-0.262606550.32724600
0.02570257-0.009196871.00000000-0.235457200.161800060.00350020
-0.029353630.00743955-0.235457201.00000000-0.69673755-0.00594831
0.08882278-0.262606550.16180006-0.696737551.00000000-0.70256406
-0.244032660.327246000.00350020-0.00594831-0.702564061.00000000
Covariance matrix
2.15732763E-158.43110399E-171.30991756E-14-9.96838249E-144.26061710E-13-8.24943854E-13
8.43110399E-174.64996605E-15-6.88136055E-153.70916835E-14-1.84935596E-121.62411817E-12
1.30991756E-14-6.88136055E-151.20397821E-10-1.88897447E-101.83348794E-102.79525047E-12
-9.96838249E-143.70916835E-14-1.88897447E-105.34576165E-09-5.26094886E-09-3.16531178E-11
4.26061710E-13-1.84935596E-121.83348794E-10-5.26094886E-091.06654735E-08-5.28073509E-09
-8.24943854E-131.62411817E-122.79525047E-12-3.16531178E-11-5.28073509E-095.29708284E-09