NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998KK17 ∴ Orbital info ∴ Epoch 57695 MJD
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(52750) 1998KK17  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 52750.eq0)
Keplerian elements
(Epoch 57695.0 MJD)
Value 1-σ variation Units
a 1.42711 1.661e-09 au
e 0.52489 2.587e-08
i 11.164 3.45e-06 deg
Ω 141.376 1.264e-05 deg
ω 334.074 1.351e-05 deg
M 347.386 5.845e-06 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.678 au
Aphelion distance 2.1762 au
Asc. node-Earth separation -0.28504 au
Desc. node-Earth separation 0.94473 au
Earth MOID 0.16241 au
Orbital period 622.709 days
Date of orbit computation   mar 9 13:36

Covariance matrix
2.75914250E-18-8.63453738E-183.61890866E-16-7.00629676E-151.10546389E-14-6.88863029E-15
-8.63453738E-186.69291007E-162.51163402E-158.35791424E-152.05868096E-152.76797509E-14
3.61890866E-162.51163402E-151.19001120E-117.02434776E-12-6.36176497E-12-9.08022816E-13
-7.00629676E-158.35791424E-157.02434776E-121.59808014E-10-1.60991718E-104.41192423E-12
1.10546389E-142.05868096E-15-6.36176497E-12-1.60991718E-101.82548330E-10-2.68264268E-11
-6.88863029E-152.76797509E-14-9.08022816E-134.41192423E-12-2.68264268E-113.41679579E-11

Correlation matrix
1.00000000-0.200929870.06315606-0.333658490.49257069-0.70947370
-0.200929871.000000000.028143190.025555900.005889690.18303965
0.063156060.028143191.000000000.16107614-0.13649387-0.04503101
-0.333658490.025555900.161076141.00000000-0.942573720.05970618
0.492570690.00588969-0.13649387-0.942573721.00000000-0.33967563
-0.709473700.18303965-0.045031010.05970618-0.339675631.00000000