AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QB40 ∴ Orbital info ∴ Epoch epochXXX
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(55024) 2001QB40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 55024.eq0)
Keplerian elements at epoch
57514.1 MJD
Value 1-σ variation Units
a 2.72 1.202e-08 au
e 0.051326 4.109e-08
i 1.801 3.935e-06 deg
Ω 317.206 0.0001278 deg
ω 345.803 0.0001344 deg
M 109.947 4.217e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5804 au
Aphelion 2.8596 au
Asc. node-Earth separation 1.56952 au
Desc. node-Earth separation 1.8679 au
Earth MOID 1.56386 au
Orbital period 1638.52 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.00000000-0.05178215-0.002479340.006045710.03942451-0.14622089
-0.051782151.000000000.00359368-0.010528790.03755101-0.12819701
-0.002479340.003593681.000000000.04470706-0.043836160.00317219
0.00604571-0.010528790.044707061.00000000-0.950560760.00153372
0.039424510.03755101-0.04383616-0.950560761.00000000-0.31098421
-0.14622089-0.128197010.003172190.00153372-0.310984211.00000000
Covariance matrix
1.44387593E-16-2.55672498E-17-1.17230583E-169.28737964E-156.36796582E-14-7.40971537E-14
-2.55672498E-171.68841055E-155.81056421E-16-5.53093242E-142.07410188E-13-2.22148866E-13
-1.17230583E-165.81056421E-161.54838753E-112.24903767E-11-2.31868490E-115.26412707E-13
9.28737964E-15-5.53093242E-142.24903767E-111.63441248E-08-1.63354142E-088.26904503E-12
6.36796582E-142.07410188E-13-2.31868490E-11-1.63354142E-081.80691975E-08-1.76292942E-09
-7.40971537E-14-2.22148866E-135.26412707E-138.26904503E-12-1.76292942E-091.77850185E-09