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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QB48 ∴ Orbital info ∴ Epoch epochXXX
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(142085) 2002QB48  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 142085.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37712 1.194e-08 au
e 0.194027 7.207e-08
i 2.229 5.858e-06 deg
Ω 121.379 0.0001932 deg
ω 249.04 0.0001943 deg
M 289.598 2.027e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9159 au
Aphelion 2.8383 au
Asc. node-Earth separation 1.47392 au
Desc. node-Earth separation 1.12405 au
Earth MOID 0.91687 au
Orbital period 1338.68 days
Date of orbit computation  apr 23 20:18
Correlation matrix
1.000000000.37543633-0.000657270.013935090.00766749-0.61411292
0.375436331.00000000-0.00422939-0.011279380.00904410-0.21103031
-0.00065727-0.004229391.000000000.02696131-0.027960480.01541089
0.01393509-0.011279380.026961311.00000000-0.994563030.00296861
0.007667490.00904410-0.02796048-0.994563031.00000000-0.09389254
-0.61411292-0.211030310.015410890.00296861-0.093892541.00000000
Covariance matrix
1.42611227E-163.23128921E-16-4.59835825E-173.21581282E-141.77895866E-14-1.48667648E-13
3.23128921E-165.19427994E-15-1.78574980E-15-1.57091316E-131.26637930E-13-3.08318005E-13
-4.59835825E-17-1.78574980E-153.43210769E-113.05228969E-11-3.18244526E-111.83020430E-12
3.21581282E-14-1.57091316E-133.05228969E-113.73429419E-08-3.73398380E-081.16291657E-11
1.77895866E-141.26637930E-13-3.18244526E-11-3.73398380E-083.77460673E-08-3.69792705E-10
-1.48667648E-13-3.08318005E-131.83020430E-121.16291657E-11-3.69792705E-104.10944109E-10