AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998DX17 ∴ Orbital info ∴ Epoch epochXXX
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(28031) 1998DX17  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 28031.eq0)
Keplerian elements at epoch
57547.2 MJD
Value 1-σ variation Units
a 2.68839 9.658e-09 au
e 0.057599 3.731e-08
i 2.919 3.249e-06 deg
Ω 73.51 7.655e-05 deg
ω 308.026 8.229e-05 deg
M 201.827 2.907e-05 deg
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5335 au
Aphelion 2.8432 au
Asc. node-Earth separation 1.60083 au
Desc. node-Earth separation 1.76361 au
Earth MOID 1.53596 au
Orbital period 1610.04 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.00000000-0.017852100.002156090.01106644-0.064801580.15230847
-0.017852101.00000000-0.000541440.00242851-0.075145800.17838176
0.00215609-0.000541441.00000000-0.179717640.16869966-0.00367297
0.011066440.00242851-0.179717641.00000000-0.932330960.01040003
-0.06480158-0.075145800.16869966-0.932330961.00000000-0.36982549
0.152308470.17838176-0.003672970.01040003-0.369825491.00000000
Covariance matrix
9.32730690E-17-6.43294696E-186.76598640E-178.18173015E-15-5.15013314E-144.27609101E-14
-6.43294696E-181.39214679E-15-6.56416621E-176.93652126E-15-2.30728876E-131.93480720E-13
6.76598640E-17-6.56416621E-171.05577936E-11-4.47029637E-114.51082003E-11-3.46935660E-13
8.18173015E-156.93652126E-15-4.47029637E-115.86027571E-09-5.87332244E-092.31439915E-11
-5.15013314E-14-2.30728876E-134.51082003E-11-5.87332244E-096.77188269E-09-8.84700568E-10
4.27609101E-141.93480720E-13-3.46935660E-132.31439915E-11-8.84700568E-108.45063788E-10