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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QW138 ∴ Orbital info ∴ Epoch epochXXX
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(450393) 2005QW138  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 450393.eq0)
Keplerian elements at epoch
58051.6 MJD
Value 1-σ variation Units
a 2.75831 3.445e-08 au
e 0.171565 1.19e-07
i 7.518 1.819e-05 deg
Ω 3.045 6.006e-05 deg
ω 235.512 7.846e-05 deg
M 329.131 5.125e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2851 au
Aphelion 3.2315 au
Asc. node-Earth separation 1.9623 au
Desc. node-Earth separation 1.44275 au
Earth MOID 1.28301 au
Orbital period 1673.26 days
Date of orbit computation  apr 23 21:26
Correlation matrix
1.00000000-0.193930800.01056229-0.018479530.05108638-0.06518022
-0.193930801.00000000-0.01444613-0.01516898-0.426220830.71161676
0.01056229-0.014446131.00000000-0.118834580.09751802-0.01133130
-0.01847953-0.01516898-0.118834581.00000000-0.74961782-0.01048275
0.05108638-0.426220830.09751802-0.749617821.00000000-0.64600309
-0.065180220.71161676-0.01133130-0.01048275-0.646003091.00000000
Covariance matrix
1.18699377E-15-7.95345681E-166.61908619E-15-3.82397322E-141.38088788E-13-1.15082591E-13
-7.95345681E-161.41699993E-14-3.12789597E-14-1.08452815E-13-3.98060117E-124.34110869E-12
6.61908619E-15-3.12789597E-143.30850388E-10-1.29824996E-101.39164921E-10-1.05624635E-11
-3.82397322E-14-1.08452815E-13-1.29824996E-103.60744178E-09-3.53239001E-09-3.22659618E-11
1.38088788E-13-3.98060117E-121.39164921E-10-3.53239001E-096.15542666E-09-2.59736660E-09
-1.15082591E-134.34110869E-12-1.05624635E-11-3.22659618E-11-2.59736660E-092.62626866E-09