AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008DR16 ∴ Orbital info ∴ Epoch epochXXX
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(263400) 2008DR16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 263400.eq0)
Keplerian elements at epoch
57915.4 MJD
Value 1-σ variation Units
a 2.68284 1.562e-08 au
e 0.172804 4.638e-08
i 3.488 6.17e-06 deg
Ω 21.98 9.459e-05 deg
ω 209.691 9.607e-05 deg
M 350.557 1.954e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2192 au
Aphelion 3.1464 au
Asc. node-Earth separation 2.06646 au
Desc. node-Earth separation 1.26117 au
Earth MOID 1.20979 au
Orbital period 1605.06 days
Date of orbit computation  apr 23 20:45
Correlation matrix
1.000000000.11465845-0.00090316-0.003068300.01958105-0.07357673
0.114658451.00000000-0.002292140.00242087-0.044717520.25536184
-0.00090316-0.002292141.00000000-0.347928310.339678150.01043448
-0.003068300.00242087-0.347928311.00000000-0.97679961-0.02354837
0.01958105-0.044717520.33967815-0.976799611.00000000-0.18644995
-0.073576730.255361840.01043448-0.02354837-0.186449951.00000000
Covariance matrix
2.43924523E-168.30492015E-17-8.70345175E-17-4.53270568E-152.93799946E-14-2.24490445E-14
8.30492015E-172.15081638E-15-6.55905449E-161.06195417E-14-1.99235798E-132.31359495E-13
-8.70345175E-17-6.55905449E-163.80711818E-11-2.03058094E-102.01351008E-101.25776249E-12
-4.53270568E-151.06195417E-14-2.03058094E-108.94673792E-09-8.87617482E-09-4.35133888E-11
2.93799946E-14-1.99235798E-132.01351008E-10-8.87617482E-099.22945435E-09-3.49929007E-10
-2.24490445E-142.31359495E-131.25776249E-12-4.35133888E-11-3.49929007E-103.81644786E-10