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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TT74 ∴ Orbital info ∴ Epoch epochXXX
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(293989) 2007TT74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 293989.eq0)
Keplerian elements at epoch
57718.0 MJD
Value 1-σ variation Units
a 2.69454 1.425e-08 au
e 0.169808 3.931e-08
i 4.092 4.977e-06 deg
Ω 227.893 7.65e-05 deg
ω 194.663 7.877e-05 deg
M 357.122 1.771e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.237 au
Aphelion 3.1521 au
Asc. node-Earth separation 2.12052 au
Desc. node-Earth separation 1.25736 au
Earth MOID 1.24981 au
Orbital period 1615.56 days
Date of orbit computation  apr 23 20:51
Correlation matrix
1.00000000-0.021824620.01238965-0.004683550.00724048-0.02159886
-0.021824621.00000000-0.009824600.00099929-0.026615400.15402900
0.01238965-0.009824601.00000000-0.327779610.31696818-0.00042090
-0.004683550.00099929-0.327779611.00000000-0.96674739-0.00875181
0.00724048-0.026615400.31696818-0.966747391.00000000-0.24275932
-0.021598860.15402900-0.00042090-0.00875181-0.242759321.00000000
Covariance matrix
2.03018576E-16-1.22250823E-178.78580743E-16-5.10487500E-158.12608493E-15-5.45003639E-15
-1.22250823E-171.54551967E-15-1.92223678E-153.00519547E-15-8.24169176E-141.07235971E-13
8.78580743E-16-1.92223678E-152.47690426E-11-1.24789695E-101.24255696E-10-3.70961748E-14
-5.10487500E-153.00519547E-15-1.24789695E-105.85173115E-09-5.82507095E-09-1.18560713E-11
8.12608493E-15-8.24169176E-141.24255696E-10-5.82507095E-096.20428951E-09-3.38627838E-10
-5.45003639E-151.07235971E-13-3.70961748E-14-1.18560713E-11-3.38627838E-103.13618329E-10