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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017DW19 ∴ Orbital info ∴ Epoch epochXXX
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(565303) 2017DW19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 565303.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2503 1.717e-08 au
e 0.043484 8.308e-08
i 2.475 6.072e-06 deg
Ω 288.627 0.0002191 deg
ω 107.41 0.0002361 deg
M 144.214 8.414e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1524 au
Aphelion 2.3482 au
Asc. node-Earth separation 1.25895 au
Desc. node-Earth separation 1.23457 au
Earth MOID 1.16021 au
Orbital period 1232.99 days
Date of orbit computation  apr 23 21:49
Correlation matrix
1.00000000-0.009471030.004622900.02284578-0.129610290.21221825
-0.009471031.00000000-0.015891900.00329336-0.087009500.23860940
0.00462290-0.015891901.000000000.03683630-0.03117296-0.00931831
0.022845780.003293360.036836301.00000000-0.92707709-0.00153983
-0.12961029-0.08700950-0.03117296-0.927077091.00000000-0.37154255
0.212218250.23860940-0.00931831-0.00153983-0.371542551.00000000
Covariance matrix
2.94680814E-16-1.35067922E-174.81839488E-168.59292896E-14-5.25296278E-133.06529724E-13
-1.35067922E-176.90173212E-15-8.01617641E-155.99484791E-14-1.70661142E-121.66794044E-12
4.81839488E-16-8.01617641E-153.68658763E-114.90058196E-11-4.46867924E-11-4.76061923E-12
8.59292896E-145.99484791E-144.90058196E-114.80085676E-08-4.79583406E-08-2.83887158E-11
-5.25296278E-13-1.70661142E-12-4.46867924E-11-4.79583406E-085.57413966E-08-7.38093562E-09
3.06529724E-131.66794044E-12-4.76061923E-12-2.83887158E-11-7.38093562E-097.07991231E-09