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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TK131 ∴ Orbital info ∴ Epoch epochXXX
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(121402) 1999TK131  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 121402.eq0)
Keplerian elements at epoch
57446.1 MJD
Value 1-σ variation Units
a 2.7135 1.591e-08 au
e 0.114008 6.821e-08
i 13.284 6.772e-06 deg
Ω 0.499 2.153e-05 deg
ω 149.879 3.4e-05 deg
M 105.741 2.386e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4041 au
Aphelion 3.0229 au
Asc. node-Earth separation 1.96881 au
Desc. node-Earth separation 1.44163 au
Earth MOID 1.42216 au
Orbital period 1632.65 days
Date of orbit computation  apr 23 20:14
Correlation matrix
1.00000000-0.317548490.021636570.01729266-0.02265102-0.00996136
-0.317548491.00000000-0.03721622-0.008232600.29121655-0.31327618
0.02163657-0.037216221.00000000-0.176992110.11131908-0.00573389
0.01729266-0.00823260-0.176992111.00000000-0.615526380.00381386
-0.022651020.291216550.11131908-0.615526381.00000000-0.78001322
-0.00996136-0.31327618-0.005733890.00381386-0.780013221.00000000
Covariance matrix
2.52996744E-16-3.44500297E-162.33047298E-155.92309174E-15-1.22496499E-14-3.78039963E-15
-3.44500297E-164.65204786E-15-1.71890715E-14-1.20917245E-146.75330801E-13-5.09813213E-13
2.33047298E-15-1.71890715E-144.58560074E-11-2.58095918E-112.56298544E-11-9.26422640E-13
5.92309174E-15-1.20917245E-14-2.58095918E-114.63722573E-10-4.50665387E-101.95954550E-12
-1.22496499E-146.75330801E-132.56298544E-11-4.50665387E-101.15599732E-09-6.32764339E-10
-3.78039963E-15-5.09813213E-13-9.26422640E-131.95954550E-12-6.32764339E-105.69276483E-10