NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009KN4 ∴ Orbital info ∴ Epoch 60600 MJD
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(457768) 2009KN4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 457768.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.94088 5.891e-09 au
e 0.524686 3.617e-08
i 9.14 6.276e-06 deg
Ω 308.206 4.119e-05 deg
ω 38.354 4.142e-05 deg
M 219.583 6.199e-06 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9225 au
Aphelion distance 2.9592 au
Asc. node-Earth separation -0.01797 au
Desc. node-Earth separation 1.40693 au
Earth MOID 0.01017 au
Orbital period 987.638 days
Date of orbit computation   Jul 29 14:04

Covariance matrix
3.47004456E-178.51962736E-172.99054389E-161.12567651E-14-1.28549713E-14-3.07810416E-14
8.51962736E-171.30824163E-15-3.99112840E-144.95519447E-15-6.11015735E-14-8.43565521E-14
2.99054389E-16-3.99112840E-143.93886164E-11-1.29229313E-101.25855752E-10-2.90765800E-12
1.12567651E-144.95519447E-15-1.29229313E-101.69655632E-09-1.67249790E-091.06964118E-11
-1.28549713E-14-6.11015735E-141.25855752E-10-1.67249790E-091.71575461E-09-3.11495783E-11
-3.07810416E-14-8.43565521E-14-2.90765800E-121.06964118E-11-3.11495783E-113.84321360E-11

Correlation matrix
1.000000000.399861040.008089050.04639401-0.05268367-0.84288539
0.399861041.00000000-0.175819220.00332608-0.04078316-0.37620761
0.00808905-0.175819221.00000000-0.499909660.48412791-0.07473270
0.046394010.00332608-0.499909661.00000000-0.980288380.04188965
-0.05268367-0.040783160.48412791-0.980288381.00000000-0.12130461
-0.84288539-0.37620761-0.074732700.04188965-0.121304611.00000000