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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AJ91 ∴ Orbital info ∴ Epoch epochXXX
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(441315) 2008AJ91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 441315.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75475 2.817e-08 au
e 0.087768 7.411e-08
i 4.889 7.05e-06 deg
Ω 113.349 0.0001037 deg
ω 302.829 0.0001154 deg
M 239.771 5.013e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.513 au
Aphelion 2.9965 au
Asc. node-Earth separation 1.62625 au
Desc. node-Earth separation 1.85394 au
Earth MOID 1.52937 au
Orbital period 1670.02 days
Date of orbit computation  apr 23 21:24
Correlation matrix
1.00000000-0.043168880.003591030.01076445-0.02963540-0.09417601
-0.043168881.00000000-0.01628220-0.00919033-0.161584400.35593549
0.00359103-0.016282201.000000000.18575288-0.16488210-0.00016219
0.01076445-0.009190330.185752881.00000000-0.89212999-0.00676914
-0.02963540-0.16158440-0.16488210-0.892129991.00000000-0.43859357
-0.094176010.35593549-0.00016219-0.00676914-0.438593571.00000000
Covariance matrix
7.93626623E-16-9.01312870E-177.13174739E-163.14328952E-14-9.63846340E-14-1.33006661E-13
-9.01312870E-175.49279378E-15-8.50705027E-15-7.06011836E-14-1.38256331E-121.32249162E-12
7.13174739E-16-8.50705027E-154.96979659E-111.35734193E-10-1.34193586E-10-5.73218394E-14
3.14328952E-14-7.06011836E-141.35734193E-101.07440696E-08-1.06758262E-08-3.51757322E-11
-9.63846340E-14-1.38256331E-12-1.34193586E-10-1.06758262E-081.33283965E-08-2.53849435E-09
-1.33006661E-131.32249162E-12-5.73218394E-14-3.51757322E-11-2.53849435E-092.51333267E-09