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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007EF176 ∴ Orbital info ∴ Epoch epochXXX
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(320121) 2007EF176  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 320121.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10542 3.125e-08 au
e 0.139894 6.932e-08
i 6.298 7.26e-06 deg
Ω 214.168 6.44e-05 deg
ω 354.527 6.944e-05 deg
M 28.728 2.79e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.671 au
Aphelion 3.5398 au
Asc. node-Earth separation 1.66662 au
Desc. node-Earth separation 2.54425 au
Earth MOID 1.66619 au
Orbital period 1998.84 days
Date of orbit computation  apr 23 20:57
Correlation matrix
1.00000000-0.021928170.017338180.007418160.07310115-0.45071566
-0.021928171.00000000-0.01164110-0.00098797-0.127054160.35139413
0.01733818-0.011641101.00000000-0.339583890.31772497-0.01619850
0.00741816-0.00098797-0.339583891.00000000-0.92296027-0.00136636
0.07310115-0.127054160.31772497-0.922960271.00000000-0.36428816
-0.450715660.35139413-0.01619850-0.00136636-0.364288161.00000000
Covariance matrix
9.76290906E-16-4.74942428E-173.93301144E-151.49271794E-141.58613678E-13-3.92956920E-13
-4.74942428E-174.80505116E-15-5.85834847E-15-4.41048993E-15-6.11596113E-136.79667011E-13
3.93301144E-15-5.85834847E-155.27064981E-11-1.58770959E-101.60180719E-10-3.28140387E-12
1.49271794E-14-4.41048993E-15-1.58770959E-104.14747530E-09-4.12763914E-09-2.45532292E-12
1.58613678E-13-6.11596113E-131.60180719E-10-4.12763914E-094.82229334E-09-7.05869705E-10
-3.92956920E-136.79667011E-13-3.28140387E-12-2.45532292E-12-7.05869705E-107.78583777E-10