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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002XE40 ∴ Orbital info ∴ Epoch epochXXX
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(156735) 2002XE40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 156735.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32163 8.986e-09 au
e 0.142354 3.679e-08
i 5.782 5.426e-06 deg
Ω 170.263 4.029e-05 deg
ω 300.616 4.526e-05 deg
M 354.504 2.005e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9911 au
Aphelion 2.6521 au
Asc. node-Earth separation 1.12766 au
Desc. node-Earth separation 1.44673 au
Earth MOID 1.01526 au
Orbital period 1292.08 days
Date of orbit computation  apr 23 20:21
Correlation matrix
1.000000000.139660530.007645230.00225410-0.04210594-0.15051959
0.139660531.00000000-0.004205070.002136380.07734771-0.21458100
0.00764523-0.004205071.000000000.18958734-0.16556333-0.00523932
0.002254100.002136380.189587341.00000000-0.88309041-0.00715027
-0.042105940.07734771-0.16556333-0.883090411.00000000-0.44381762
-0.15051959-0.21458100-0.00523932-0.00715027-0.443817621.00000000
Covariance matrix
8.07445393E-174.61726399E-173.72749144E-168.16010275E-16-1.71262200E-14-2.71128970E-14
4.61726399E-171.35365780E-15-8.39454848E-163.16664178E-151.28814130E-13-1.58260307E-13
3.72749144E-16-8.39454848E-162.94401072E-114.14424469E-11-4.06626251E-11-5.69863153E-13
8.16010275E-163.16664178E-154.14424469E-111.62305303E-09-1.61039755E-09-5.77451079E-12
-1.71262200E-141.28814130E-13-4.06626251E-11-1.61039755E-092.04891129E-09-4.02710007E-10
-2.71128970E-14-1.58260307E-13-5.69863153E-13-5.77451079E-12-4.02710007E-104.01839484E-10