AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DO140 ∴ Orbital info ∴ Epoch epochXXX
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(301488) 2009DO140  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 301488.eq0)
Keplerian elements at epoch
57892.0 MJD
Value 1-σ variation Units
a 2.64832 2.123e-08 au
e 0.051376 5.213e-08
i 4.842 5.483e-06 deg
Ω 73.046 7.438e-05 deg
ω 174.481 9.775e-05 deg
M 251.143 6.367e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5123 au
Aphelion 2.7844 au
Asc. node-Earth separation 1.79823 au
Desc. node-Earth separation 1.49832 au
Earth MOID 1.49827 au
Orbital period 1574.18 days
Date of orbit computation  apr 23 20:53
Correlation matrix
1.00000000-0.21307849-0.00071908-0.000191650.01011018-0.01716340
-0.213078491.00000000-0.00927345-0.01061987-0.177950940.28507776
-0.00071908-0.009273451.00000000-0.227643970.170815270.00323071
-0.00019165-0.01061987-0.227643971.00000000-0.74851023-0.01407471
0.01011018-0.177950940.17081527-0.748510231.00000000-0.65113215
-0.017163400.285077760.00323071-0.01407471-0.651132151.00000000
Covariance matrix
4.50683362E-16-2.35798072E-16-8.36974236E-17-3.02645121E-162.09797928E-14-2.32007521E-14
-2.35798072E-162.71725110E-15-2.65036325E-15-4.11778957E-14-9.06717130E-139.46217817E-13
-8.36974236E-17-2.65036325E-153.00606265E-11-9.28400001E-119.15445196E-111.12787295E-12
-3.02645121E-16-4.11778957E-14-9.28400001E-115.53299066E-09-5.44232355E-09-6.66626138E-11
2.09797928E-14-9.06717130E-139.15445196E-11-5.44232355E-099.55461721E-09-4.05264613E-09
-2.32007521E-149.46217817E-131.12787295E-12-6.66626138E-11-4.05264613E-094.05439253E-09