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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011YL28 ∴ Orbital info ∴ Epoch 60400 MJD
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2011YL28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011YL28.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.41933 0.0007414 au
e 0.357838 0.0004065
i 4.419 0.004425 deg
Ω 98.801 0.01015 deg
ω 47.124 0.01182 deg
M 66.172 1.966 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9114 au
Aphelion distance 1.9272 au
Asc. node-Earth separation 0.01278 au
Desc. node-Earth separation 0.61872 au
Earth MOID 0.00449 au
Orbital period 617.625 days
Date of orbit computation   feb 26 10:54

Covariance matrix
5.49701972E-073.01405005E-073.27929792E-067.52574919E-06-8.74805740E-06-1.45746487E-03
3.01405005E-071.65264886E-071.79828784E-064.12632433E-06-4.79547361E-06-7.99137415E-04
3.27929792E-061.79828784E-061.95832517E-054.48875532E-05-5.20888047E-05-8.69467372E-03
7.52574919E-064.12632433E-064.48875532E-051.03035352E-04-1.19805426E-04-1.99535541E-02
-8.74805740E-06-4.79547361E-06-5.20888047E-05-1.19805426E-041.39709339E-042.31942007E-02
-1.45746487E-03-7.99137415E-04-8.69467372E-03-1.99535541E-022.31942007E-023.86428282E+00

Correlation matrix
1.000000000.999991980.999481640.99998380-0.99824066-0.99999999
0.999991981.000000000.999600600.99995381-0.99799529-0.99999244
0.999481640.999600601.000000000.99928737-0.99583932-0.99948535
0.999983800.999953810.999287371.00000000-0.99855189-0.99998315
-0.99824066-0.99799529-0.99583932-0.998551891.000000000.99823373
-0.99999999-0.99999244-0.99948535-0.999983150.998233731.00000000