AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017DO120 ∴ Orbital info ∴ Epoch epochXXX
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(639466) 2017DO120  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 639466.eq0)
Keplerian elements at epoch
57886.1 MJD
Value 1-σ variation Units
a 3.10159 4.295e-08 au
e 0.111858 6.495e-08
i 2.539 1.291e-05 deg
Ω 4.937 0.0001563 deg
ω 277.884 0.0001666 deg
M 277.766 5.785e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7547 au
Aphelion 3.4485 au
Asc. node-Earth separation 2.01563 au
Desc. node-Earth separation 2.11347 au
Earth MOID 1.7397 au
Orbital period 1995.15 days
Date of orbit computation  apr 23 22:03
Correlation matrix
1.00000000-0.023862510.013675300.01416531-0.031518450.05216677
-0.023862511.00000000-0.007408680.014072070.05620059-0.16812052
0.01367530-0.007408681.00000000-0.018742120.02160489-0.01171854
0.014165310.01407207-0.018742121.00000000-0.93301179-0.00860946
-0.031518450.056200590.02160489-0.933011791.00000000-0.34965585
0.05216677-0.16812052-0.01171854-0.00860946-0.349655851.00000000
Covariance matrix
1.84502483E-15-6.65753653E-177.58316529E-159.51114344E-14-2.25525902E-131.29628710E-13
-6.65753653E-174.21883702E-15-6.21226010E-151.42876188E-136.08089818E-13-6.31717944E-13
7.58316529E-15-6.21226010E-151.66657629E-10-3.78213361E-114.64616916E-11-8.75169389E-12
9.51114344E-141.42876188E-13-3.78213361E-112.44349191E-08-2.42953432E-08-7.78551287E-11
-2.25525902E-136.08089818E-134.64616916E-11-2.42953432E-082.77498670E-08-3.36959232E-09
1.29628710E-13-6.31717944E-13-8.75169389E-12-7.78551287E-11-3.36959232E-093.34666488E-09