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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HA88 ∴ Orbital info ∴ Epoch epochXXX
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(471312) 2011HA88  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 471312.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61247 3.816e-08 au
e 0.024271 7.701e-08
i 11.72 6.109e-06 deg
Ω 126.881 5.312e-05 deg
ω 315.167 0.0002349 deg
M 164.452 0.0002215 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5491 au
Aphelion 2.6759 au
Asc. node-Earth separation 1.58254 au
Desc. node-Earth separation 1.64164 au
Earth MOID 1.57573 au
Orbital period 1542.32 days
Date of orbit computation  Jun 5 02:18
Correlation matrix
1.00000000-0.111955010.01807597-0.00318684-0.547723370.52312912
-0.111955011.00000000-0.02940616-0.01924279-0.333510360.36369462
0.01807597-0.029406161.000000000.00950089-0.007780640.00527928
-0.00318684-0.019242790.009500891.00000000-0.20943476-0.01239736
-0.54772337-0.33351036-0.00778064-0.209434761.00000000-0.97388171
0.523129120.363694620.00527928-0.01239736-0.973881711.00000000
Covariance matrix
1.45634599E-15-3.29040064E-164.21442402E-15-6.46014875E-15-4.91072200E-124.42213290E-12
-3.29040064E-165.93124625E-15-1.38361601E-14-7.87210835E-14-6.03440003E-126.20440975E-12
4.21442402E-15-1.38361601E-143.73257562E-113.08332034E-12-1.11679015E-117.14445691E-12
-6.46014875E-15-7.87210835E-143.08332034E-122.82163083E-09-2.61366942E-09-1.45871324E-10
-4.91072200E-12-6.03440003E-12-1.11679015E-11-2.61366942E-095.51954893E-08-5.06814019E-08
4.42213290E-126.20440975E-127.14445691E-12-1.45871324E-10-5.06814019E-084.90660653E-08