NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001KY18 ∴ Orbital info ∴ Epoch 59528 MJD
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2001KY18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001KY18.eq0)
Keplerian elements
(Epoch 59528.1 MJD)
Value 1-σ variation Units
a 3.02863 2.245e-08 au
e 0.593219 2.631e-08
i 19.357 4.781e-06 deg
Ω 74.038 1.52e-05 deg
ω 97.579 3.036e-05 deg
M 336.832 4.663e-06 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.232 au
Aphelion distance 4.8253 au
Asc. node-Earth separation 1.14435 au
Desc. node-Earth separation 0.80499 au
Earth MOID 0.42085 au
Orbital period 1925.17 days
Date of orbit computation   feb 26 10:24

Covariance matrix
5.04221203E-168.12153628E-183.06308793E-155.12372534E-14-1.80251943E-133.43035255E-14
8.12153628E-186.92005825E-16-7.72287501E-14-4.91942578E-141.62775607E-13-2.36167432E-14
3.06308793E-15-7.72287501E-142.28554081E-11-4.35541384E-124.33783089E-12-3.26122679E-13
5.12372534E-14-4.91942578E-14-4.35541384E-122.30907256E-10-3.70600517E-103.40203324E-11
-1.80251943E-131.62775607E-134.33783089E-12-3.70600517E-109.21831969E-10-1.27801003E-10
3.43035255E-14-2.36167432E-14-3.26122679E-133.40203324E-11-1.27801003E-102.17471325E-11

Correlation matrix
1.000000000.013749050.028533460.15016077-0.264389080.32758741
0.013749051.00000000-0.61408663-0.123066750.20380206-0.19251480
0.02853346-0.614086631.00000000-0.059953720.02988493-0.01462802
0.15016077-0.12306675-0.059953721.00000000-0.803269630.48008569
-0.264389080.203802060.02988493-0.803269631.00000000-0.90262505
0.32758741-0.19251480-0.014628020.48008569-0.902625051.00000000