NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011HS ∴ Orbital info ∴ Epoch 55693 MJD
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2011HS  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011HS.eq0)
Keplerian elements
(Epoch 55693.2 MJD)
Value 1-σ variation Units
a 2.80371 0.0005144 au
e 0.696186 5.786e-05
i 7.82 0.0003067 deg
Ω 182.752 0.001441 deg
ω 333.935 0.00157 deg
M 12.242 0.003554 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8518 au
Aphelion distance 4.7556 au
Asc. node-Earth separation -0.10799 au
Desc. node-Earth separation 2.85484 au
Earth MOID 0.05341 au
Orbital period 1714.74 days
Date of orbit computation   feb 26 11:34

Covariance matrix
2.64569682E-072.97602838E-081.54940421E-07-6.90387721E-077.49642801E-07-1.82779913E-06
2.97602838E-083.34777740E-091.74437264E-08-7.75226624E-088.41352747E-08-2.05598211E-07
1.54940421E-071.74437264E-089.40933213E-08-3.76009441E-074.07420839E-07-1.07042574E-06
-6.90387721E-07-7.75226624E-08-3.76009441E-072.07726466E-06-2.25472163E-064.76806475E-06
7.49642801E-078.41352747E-084.07420839E-07-2.25472163E-062.46419364E-06-5.17888127E-06
-1.82779913E-06-2.05598211E-07-1.07042574E-064.76806475E-06-5.17888127E-061.26276524E-05

Correlation matrix
1.000000000.999974080.98200861-0.931273200.92842520-0.99999337
0.999974081.000000000.98283719-0.929617900.92632293-0.99995334
0.982008610.982837191.00000000-0.850498270.84610921-0.98200983
-0.93127320-0.92961790-0.850498271.00000000-0.996574100.93096835
0.928425200.926322930.84610921-0.996574101.00000000-0.92840448
-0.99999337-0.99995334-0.982009830.93096835-0.928404481.00000000