NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011DS ∴ Orbital info ∴ Epoch 60400 MJD
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2011DS  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011DS.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.03494 5.225e-05 au
e 0.229179 0.0001558
i 0.277 0.0001925 deg
Ω 346.365 0.006665 deg
ω 71.417 0.006282 deg
M 228.11 0.4105 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7978 au
Aphelion distance 1.2721 au
Asc. node-Earth separation -0.09333 au
Desc. node-Earth separation 0.06632 au
Earth MOID 0.0014 au
Orbital period 384.567 days
Date of orbit computation   feb 26 10:44

Covariance matrix
2.72992595E-098.14036345E-091.00086795E-08-3.47182056E-073.27112999E-07-2.14464467E-05
8.14036345E-092.42757905E-082.98468403E-08-1.03527421E-069.75227342E-07-6.39512469E-05
1.00086795E-082.98468403E-083.70474448E-08-1.28122831E-061.20562689E-06-7.86268268E-05
-3.47182056E-07-1.03527421E-06-1.28122831E-064.44184172E-05-4.18462369E-052.72746118E-03
3.27112999E-079.75227342E-071.20562689E-06-4.18462369E-053.94689123E-05-2.56981663E-03
-2.14464467E-05-6.39512469E-05-7.86268268E-052.72746118E-03-2.56981663E-031.68484490E-01

Correlation matrix
1.000000000.999957800.99522716-0.997011800.99654013-0.99999989
0.999957801.000000000.99525081-0.996981660.99630337-0.99995939
0.995227160.995250811.00000000-0.998770850.99702539-0.99520295
-0.99701180-0.99698166-0.998770851.00000000-0.999418280.99700440
0.996540130.996303370.99702539-0.999418281.00000000-0.99653967
-0.99999989-0.99995939-0.995202950.99700440-0.996539671.00000000