AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QJ46 ∴ Orbital info ∴ Epoch epochXXX
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(139544) 2001QJ46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 139544.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75677 1.719e-08 au
e 0.061227 4.285e-08
i 6.68 4.933e-06 deg
Ω 161.376 4.245e-05 deg
ω 162.537 6.684e-05 deg
M 339.409 5.452e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.588 au
Aphelion 2.9256 au
Asc. node-Earth separation 1.92598 au
Desc. node-Earth separation 1.5868 au
Earth MOID 1.57674 au
Orbital period 1671.86 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.000000000.284776720.002169930.001341170.32589259-0.50524203
0.284776721.00000000-0.001027690.005459820.29590151-0.41010835
0.00216993-0.001027691.000000000.35531332-0.229369920.00664559
0.001341170.005459820.355313321.00000000-0.62944384-0.00245492
0.325892590.29590151-0.22936992-0.629443841.00000000-0.77027817
-0.50524203-0.410108350.00664559-0.00245492-0.770278171.00000000
Covariance matrix
2.95382248E-162.09699423E-161.83978117E-169.78403992E-163.74365246E-13-4.73448400E-13
2.09699423E-161.83569751E-15-2.17216189E-169.92937366E-158.47376842E-13-9.58032322E-13
1.83978117E-16-2.17216189E-162.43363816E-117.44015681E-11-7.56298620E-111.78748552E-12
9.78403992E-169.92937366E-157.44015681E-111.80171128E-09-1.78578194E-09-5.68148383E-12
3.74365246E-138.47376842E-13-7.56298620E-11-1.78578194E-094.46742930E-09-2.80709701E-09
-4.73448400E-13-9.58032322E-131.78748552E-12-5.68148383E-12-2.80709701E-092.97277454E-09