NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011KN9 ∴ Orbital info ∴ Epoch 60400 MJD
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2011KN9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011KN9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.27161 1.93e-08 au
e 0.481935 5.308e-08
i 19.292 1.259e-05 deg
Ω 218.584 2.184e-05 deg
ω 98.644 2.923e-05 deg
M 246.775 2.118e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1768 au
Aphelion distance 3.3664 au
Asc. node-Earth separation 0.87295 au
Desc. node-Earth separation 0.63454 au
Earth MOID 0.36499 au
Orbital period 1250.54 days
Date of orbit computation   feb 26 10:51

Covariance matrix
3.72374366E-165.94239034E-16-3.00603370E-14-6.30676387E-142.52373848E-13-3.74591287E-13
5.94239034E-162.81785300E-15-3.63644686E-13-2.71569911E-131.10822686E-13-3.45985856E-13
-3.00603370E-14-3.63644686E-131.58515924E-101.73197998E-10-4.88631540E-11-3.64689865E-11
-6.30676387E-14-2.71569911E-131.73197998E-104.77163923E-10-4.42324186E-103.72477939E-11
2.52373848E-131.10822686E-13-4.88631540E-11-4.42324186E-108.54609743E-10-3.81362046E-10
-3.74591287E-13-3.45985856E-13-3.64689865E-113.72477939E-11-3.81362046E-104.48721283E-10

Correlation matrix
1.000000000.58011236-0.12372786-0.149617670.44737379-0.91638812
0.580112361.00000000-0.54410364-0.234200970.07141437-0.30768820
-0.12372786-0.544103641.000000000.62975644-0.13275813-0.13674105
-0.14961767-0.234200970.629756441.00000000-0.692664560.08049676
0.447373790.07141437-0.13275813-0.692664561.00000000-0.61583620
-0.91638812-0.30768820-0.136741050.08049676-0.615836201.00000000