NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009KN4 ∴ Orbital info ∴ Epoch 57759 MJD
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(457768) 2009KN4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 457768.eq0)
Keplerian elements
(Epoch 57759.5 MJD)
Value 1-σ variation Units
a 1.94094 6.077e-09 au
e 0.524559 3.619e-08
i 9.143 6.275e-06 deg
Ω 308.277 4.118e-05 deg
ω 38.267 4.142e-05 deg
M 264.189 3.397e-06 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9228 au
Aphelion distance 2.9591 au
Asc. node-Earth separation -0.01842 au
Desc. node-Earth separation 1.40743 au
Earth MOID 0.01045 au
Orbital period 987.677 days
Date of orbit computation   feb 26 13:13

Covariance matrix
3.69303698E-179.16489172E-172.21988442E-151.86195997E-15-4.94128427E-15-2.83887508E-15
9.16489172E-171.30984346E-15-3.96323990E-143.79247501E-15-5.99558282E-14-1.46779340E-14
2.21988442E-15-3.96323990E-143.93725179E-11-1.29175168E-101.25864801E-10-2.48116735E-12
1.86195997E-153.79247501E-15-1.29175168E-101.69589829E-09-1.67205697E-091.85657197E-11
-4.94128427E-15-5.99558282E-141.25864801E-10-1.67205697E-091.71554484E-09-4.08608418E-11
-2.83887508E-15-1.46779340E-14-2.48116735E-121.85657197E-11-4.08608418E-111.15373187E-11

Correlation matrix
1.000000000.416702220.058215940.00744010-0.01963121-0.13753145
0.416702221.00000000-0.174519540.00254456-0.03999638-0.11939958
0.05821594-0.174519541.00000000-0.499899310.48429130-0.11641448
0.007440100.00254456-0.499899311.00000000-0.980279980.13272705
-0.01963121-0.039996380.48429130-0.980279981.00000000-0.29043826
-0.13753145-0.11939958-0.116414480.13272705-0.290438261.00000000