AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008DR19 ∴ Orbital info ∴ Epoch epochXXX
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(256875) 2008DR19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 256875.eq0)
Keplerian elements at epoch
57565.9 MJD
Value 1-σ variation Units
a 2.61161 2.077e-08 au
e 0.087367 5.044e-08
i 5.046 7.12e-06 deg
Ω 193.767 6.741e-05 deg
ω 247.812 8.359e-05 deg
M 76.246 4.866e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3834 au
Aphelion 2.8398 au
Asc. node-Earth separation 1.68061 au
Desc. node-Earth separation 1.50929 au
Earth MOID 1.40447 au
Orbital period 1541.56 days
Date of orbit computation  apr 23 20:44
Correlation matrix
1.000000000.035488560.00108295-0.008471050.27291355-0.45921937
0.035488561.00000000-0.00360530-0.000871390.01598155-0.02162871
0.00108295-0.003605301.00000000-0.191453650.149923400.00676414
-0.00847105-0.00087139-0.191453651.00000000-0.805424890.00271042
0.272913550.015981550.14992340-0.805424891.00000000-0.59227147
-0.45921937-0.021628710.006764140.00271042-0.592271471.00000000
Covariance matrix
4.31247234E-163.71701675E-171.60133157E-16-1.18576440E-144.73751108E-13-4.63997639E-13
3.71701675E-172.54381734E-15-1.29477023E-15-2.96246469E-156.73789018E-14-5.30769425E-14
1.60133157E-16-1.29477023E-155.07009194E-11-9.18902806E-118.92358407E-112.34343380E-12
-1.18576440E-14-2.96246469E-15-9.18902806E-114.54355735E-09-4.53821456E-098.88929808E-12
4.73751108E-136.73789018E-148.92358407E-11-4.53821456E-096.98753415E-09-2.40888014E-09
-4.63997639E-13-5.30769425E-142.34343380E-128.88929808E-12-2.40888014E-092.36736279E-09