AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008PT7 ∴ Orbital info ∴ Epoch epochXXX
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(228074) 2008PT7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 228074.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04423 2.089e-08 au
e 0.15054 4.066e-08
i 6.707 4.406e-06 deg
Ω 237.533 4.567e-05 deg
ω 190.288 5.044e-05 deg
M 246.123 2.013e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.586 au
Aphelion 3.5025 au
Asc. node-Earth separation 2.48093 au
Desc. node-Earth separation 1.60403 au
Earth MOID 1.60053 au
Orbital period 1940.06 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.000000000.317851690.010091310.007097920.00662780-0.27638437
0.317851691.00000000-0.010874060.007320830.01532616-0.13325275
0.01009131-0.010874061.00000000-0.055091550.047056460.00211594
0.007097920.00732083-0.055091551.00000000-0.89805256-0.00326065
0.006627800.015326160.04705646-0.898052561.00000000-0.41791152
-0.27638437-0.133252750.00211594-0.00326065-0.417911521.00000000
Covariance matrix
4.36533718E-162.70035145E-169.29063233E-166.77238680E-156.98484383E-15-1.16220766E-13
2.70035145E-161.65338405E-15-1.94835130E-151.35940624E-143.14339169E-14-1.09049679E-13
9.29063233E-16-1.94835130E-151.94167824E-11-1.10860148E-111.04589057E-111.87651920E-13
6.77238680E-151.35940624E-14-1.10860148E-112.08546850E-09-2.06862586E-09-2.99686898E-12
6.98484383E-153.14339169E-141.04589057E-11-2.06862586E-092.54423225E-09-4.24252170E-10
-1.16220766E-13-1.09049679E-131.87651920E-13-2.99686898E-12-4.24252170E-104.05063127E-10