NEODyS-2

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NEODyS ∴ Objects ∴ 1998KK17 ∴ Orbital info ∴ Epoch 60400 MJD
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(52750) 1998KK17  ▹ 
ORBITAL INFORMATION
(ASCII data file 52750.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.42693 1.611e-09 au
e 0.524759 2.59e-08
i 11.171 3.451e-06 deg
Ω 141.314 1.263e-05 deg
ω 334.143 1.35e-05 deg
M 111.267 7.974e-06 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6781 au
Aphelion distance 2.1757 au
Asc. node-Earth separation -0.2841 au
Desc. node-Earth separation 0.94665 au
Earth MOID 0.16211 au
Orbital period 622.59 days
Date of orbit computation   mar 9 13:36

Covariance matrix
2.59600976E-18-5.90787588E-186.46931145E-16-6.17755158E-151.01442857E-14-1.09330114E-14
-5.90787588E-186.70931928E-162.53561872E-158.56018905E-151.80209570E-154.05857115E-14
6.46931145E-162.53561872E-151.19090396E-117.05734117E-12-6.39702326E-12-1.65513765E-12
-6.17755158E-158.56018905E-157.05734117E-121.59601139E-10-1.60817095E-101.55867622E-11
1.01442857E-141.80209570E-15-6.39702326E-12-1.60817095E-101.82332532E-10-4.44929828E-11
-1.09330114E-144.05857115E-14-1.65513765E-121.55867622E-11-4.44929828E-116.35801795E-11

Correlation matrix
1.00000000-0.141559480.11635004-0.303490590.46626866-0.85099256
-0.141559481.000000000.028366540.026159300.005152360.19650475
0.116350040.028366541.000000000.16187685-0.13728007-0.06014989
-0.303490590.026159300.161876851.00000000-0.942718730.15473090
0.466268660.00515236-0.13728007-0.942718731.00000000-0.41323640
-0.850992560.19650475-0.060149890.15473090-0.413236401.00000000