NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QK9 ∴ Orbital info ∴ Epoch 60600 MJD
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2009QK9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009QK9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.8331 0.001822 au
e 0.541255 0.0004969
i 14.246 0.01052 deg
Ω 156.487 0.0007691 deg
ω 240.004 0.000725 deg
M 17.164 3.349 deg
Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8409 au
Aphelion distance 2.8253 au
Asc. node-Earth separation 0.78838 au
Desc. node-Earth separation 0.01065 au
Earth MOID 0.00606 au
Orbital period 906.521 days
Date of orbit computation   Jul 29 11:16

Covariance matrix
3.31805778E-069.05131037E-071.91568787E-05-1.40101373E-06-1.30827778E-06-6.09966084E-03
9.05131037E-072.46910276E-075.22579901E-06-3.82181687E-07-3.56851335E-07-1.66392291E-03
1.91568787E-055.22579901E-061.10603233E-04-8.08879713E-06-7.55177169E-06-3.52165246E-02
-1.40101373E-06-3.82181687E-07-8.08879713E-065.91571524E-075.52407026E-072.57551530E-03
-1.30827778E-06-3.56851335E-07-7.55177169E-065.52407026E-075.25598476E-072.40503490E-03
-6.09966084E-03-1.66392291E-03-3.52165246E-022.57551530E-032.40503490E-031.12131448E+01

Correlation matrix
1.000000000.999999770.99999739-0.99999261-0.99067441-1.00000000
0.999999771.000000000.99999818-0.99999231-0.99058260-0.99999978
0.999997390.999998181.00000000-0.99999172-0.99046217-0.99999740
-0.99999261-0.99999231-0.999991721.000000000.990668870.99999261
-0.99067441-0.99058260-0.990462170.990668871.000000000.99067367
-1.00000000-0.99999978-0.999997400.999992610.990673671.00000000