AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QW148 ∴ Orbital info ∴ Epoch epochXXX
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(333325) 2001QW148  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 333325.eq0)
Keplerian elements at epoch
57230.9 MJD
Value 1-σ variation Units
a 2.38178 1.028e-08 au
e 0.223297 6.504e-08
i 2.414 7.668e-06 deg
Ω 19.668 0.0001012 deg
ω 339.239 0.000102 deg
M 258.775 1.242e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8499 au
Aphelion 2.9136 au
Asc. node-Earth separation 0.87502 au
Desc. node-Earth separation 1.85929 au
Earth MOID 0.84647 au
Orbital period 1342.61 days
Date of orbit computation  apr 23 21:00
Correlation matrix
1.00000000-0.18517784-0.004903290.006689340.00971876-0.12365630
-0.185177841.00000000-0.002588770.011344250.04479192-0.49247737
-0.00490329-0.002588771.000000000.20530865-0.20179382-0.00912962
0.006689340.011344250.205308651.00000000-0.98916378-0.00800197
0.009718760.04479192-0.20179382-0.989163781.00000000-0.13307546
-0.12365630-0.49247737-0.00912962-0.00800197-0.133075461.00000000
Covariance matrix
1.05630489E-16-1.23785122E-16-3.86423990E-166.95669817E-151.01894308E-14-1.57904868E-14
-1.23785122E-164.23028459E-15-1.29110388E-157.46596931E-142.97186204E-13-3.97974906E-13
-3.86423990E-16-1.29110388E-155.87982440E-111.59299700E-10-1.57846245E-10-8.69800211E-13
6.95669817E-157.46596931E-141.59299700E-101.02388473E-08-1.02102869E-08-1.00602126E-11
1.01894308E-142.97186204E-13-1.57846245E-10-1.02102869E-081.04061100E-08-1.68665711E-10
-1.57904868E-14-3.97974906E-13-8.69800211E-13-1.00602126E-11-1.68665711E-101.54372250E-10