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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QE37 ∴ Orbital info ∴ Epoch epochXXX
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(331568) 2001QE37  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 331568.eq0)
Keplerian elements at epoch
58372.7 MJD
Value 1-σ variation Units
a 3.1874 3.607e-08 au
e 0.191697 5.411e-08
i 18.068 6.386e-06 deg
Ω 133.524 2.148e-05 deg
ω 195.353 2.831e-05 deg
M 353.809 1.845e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5764 au
Aphelion 3.7984 au
Asc. node-Earth separation 2.77956 au
Desc. node-Earth separation 1.57669 au
Earth MOID 1.56773 au
Orbital period 2078.52 days
Date of orbit computation  apr 23 20:59
Correlation matrix
1.00000000-0.006076870.02921197-0.016583690.16830662-0.27249291
-0.006076871.000000000.00364947-0.01931435-0.042467200.10577901
0.029211970.003649471.00000000-0.126884040.09703714-0.00198961
-0.01658369-0.01931435-0.126884041.00000000-0.72088260-0.00087023
0.16830662-0.042467200.09703714-0.720882601.00000000-0.67164991
-0.272492910.10577901-0.00198961-0.00087023-0.671649911.00000000
Covariance matrix
1.30086376E-15-1.18586266E-176.72795938E-15-1.28476447E-141.71882568E-13-1.81327505E-13
-1.18586266E-172.92736551E-151.26088347E-15-2.24463206E-14-6.50589159E-141.05591890E-13
6.72795938E-151.26088347E-154.07768008E-11-1.74036412E-111.75452397E-11-2.34405478E-13
-1.28476447E-14-2.24463206E-14-1.74036412E-114.61373975E-10-4.38435609E-10-3.44867348E-13
1.71882568E-13-6.50589159E-141.75452397E-11-4.38435609E-108.01732458E-10-3.50873259E-10
-1.81327505E-131.05591890E-13-2.34405478E-13-3.44867348E-13-3.50873259E-103.40396553E-10