AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011KZ18 ∴ Orbital info ∴ Epoch epochXXX
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(600121) 2011KZ18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 600121.eq0)
Keplerian elements at epoch
58308.2 MJD
Value 1-σ variation Units
a 2.64411 2.923e-08 au
e 0.214575 8.327e-08
i 14.685 9.49e-06 deg
Ω 99.76 3.649e-05 deg
ω 157.365 4.858e-05 deg
M 217.032 2.706e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0768 au
Aphelion 3.2115 au
Asc. node-Earth separation 2.16087 au
Desc. node-Earth separation 1.08872 au
Earth MOID 1.06831 au
Orbital period 1570.43 days
Date of orbit computation  Jul 26 11:16
Correlation matrix
1.000000000.097099590.02271339-0.02781311-0.169560280.27555093
0.097099591.00000000-0.06991415-0.04772430-0.155582610.14554135
0.02271339-0.069914151.000000000.25861299-0.216024950.05599198
-0.02781311-0.047724300.258612991.00000000-0.69548006-0.03279537
-0.16956028-0.15558261-0.21602495-0.695480061.00000000-0.67673257
0.275550930.145541350.05599198-0.03279537-0.676732571.00000000
Covariance matrix
8.54587920E-162.36364425E-166.30097712E-15-2.96670038E-14-2.40809634E-132.17974435E-13
2.36364425E-166.93382148E-15-5.52457552E-14-1.45001214E-13-6.29388420E-133.27942738E-13
6.30097712E-15-5.52457552E-149.00523529E-118.95454726E-11-9.95916240E-111.43780053E-11
-2.96670038E-14-1.45001214E-138.95454726E-111.33134783E-09-1.23282610E-09-3.23805032E-11
-2.40809634E-13-6.29388420E-13-9.95916240E-11-1.23282610E-092.36016701E-09-8.89638876E-10
2.17974435E-133.27942738E-131.43780053E-11-3.23805032E-11-8.89638876E-107.32235213E-10