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AstDyS ∴ Objects ∴ 2008XD56 ∴ Orbital info ∴ Epoch epochXXX
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(239671) 2008XD56  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 239671.eq0)
Keplerian elements at epoch
57807.9 MJD
Value 1-σ variation Units
a 2.74316 1.966e-08 au
e 0.086534 4.564e-08
i 7.242 6.254e-06 deg
Ω 140.214 4.231e-05 deg
ω 298.632 6.487e-05 deg
M 288.302 4.529e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5058 au
Aphelion 2.9805 au
Asc. node-Earth separation 1.62755 au
Desc. node-Earth separation 1.82572 au
Earth MOID 1.53057 au
Orbital period 1659.49 days
Date of orbit computation  apr 23 20:40
Correlation matrix
1.00000000-0.190192880.007507010.00815134-0.024380730.02099271
-0.190192881.00000000-0.01583224-0.011656750.05909732-0.06346045
0.00750701-0.015832241.000000000.20442070-0.133387550.00253583
0.00815134-0.011656750.204420701.00000000-0.662015370.01982024
-0.024380730.05909732-0.13338755-0.662015371.00000000-0.75965905
0.02099271-0.063460450.002535830.01982024-0.759659051.00000000
Covariance matrix
3.86477871E-16-1.70647869E-169.22996525E-166.77942238E-15-3.10920369E-141.86902839E-14
-1.70647869E-162.08299682E-15-4.51915497E-15-2.25072828E-141.74965445E-13-1.31169422E-13
9.22996525E-16-4.51915497E-153.91147977E-115.40874877E-11-5.41160386E-117.18251514E-13
6.77942238E-15-2.25072828E-145.40874877E-111.78979293E-09-1.81681052E-093.79747993E-11
-3.10920369E-141.74965445E-13-5.41160386E-11-1.81681052E-094.20804462E-09-2.23174219E-09
1.86902839E-14-1.31169422E-137.18251514E-133.79747993E-11-2.23174219E-092.05102178E-09