NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011YW15 ∴ Orbital info ∴ Epoch 60600 MJD
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2011YW15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011YW15.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.48345 8.87e-05 au
e 0.328773 4.244e-05
i 5.055 0.0008225 deg
Ω 91.59 0.0007416 deg
ω 353.763 0.002045 deg
M 37.371 0.3104 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9957 au
Aphelion distance 1.9712 au
Asc. node-Earth separation 0.01418 au
Desc. node-Earth separation 0.95049 au
Earth MOID 0.01359 au
Orbital period 659.944 days
Date of orbit computation   Jul 29 11:38

Covariance matrix
7.86704657E-093.76460423E-097.29504562E-086.57083992E-08-1.81262834E-07-2.75305661E-05
3.76460423E-091.80148098E-093.49091298E-083.14468396E-08-8.67470429E-08-1.31741529E-05
7.29504562E-083.49091298E-086.76515718E-076.09434257E-07-1.68109646E-06-2.55288557E-04
6.57083992E-083.14468396E-086.09434257E-075.50031005E-07-1.51640647E-06-2.29944765E-04
-1.81262834E-07-8.67470429E-08-1.68109646E-06-1.51640647E-064.18198641E-066.34324412E-04
-2.75305661E-05-1.31741529E-05-2.55288557E-04-2.29944765E-046.34324412E-049.63426449E-02

Correlation matrix
1.000000000.999996830.999961330.99889868-0.99933615-1.00000000
0.999996831.000000000.999966010.99900711-0.99942114-0.99999672
0.999961330.999966011.000000000.99906635-0.99945301-0.99996113
0.998898680.999007110.999066351.00000000-0.99984052-0.99889688
-0.99933615-0.99942114-0.99945301-0.999840521.000000000.99933439
-1.00000000-0.99999672-0.99996113-0.998896880.999334391.00000000