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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DN98 ∴ Orbital info ∴ Epoch epochXXX
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(301451) 2009DN98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 301451.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59904 2.023e-08 au
e 0.167863 8.083e-08
i 3.685 9.096e-06 deg
Ω 76.212 0.0001276 deg
ω 12.907 0.0001316 deg
M 277.024 2.707e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1628 au
Aphelion 3.0353 au
Asc. node-Earth separation 1.18644 au
Desc. node-Earth separation 2.00485 au
Earth MOID 1.17983 au
Orbital period 1530.45 days
Date of orbit computation  apr 23 20:53
Correlation matrix
1.000000000.021000680.00052566-0.01322179-0.01900079-0.15766865
0.021000681.00000000-0.01013380-0.004214300.02236189-0.10214196
0.00052566-0.010133801.000000000.17514795-0.170945840.00695505
-0.01322179-0.004214300.175147951.00000000-0.968244030.00916752
-0.019000790.02236189-0.17094584-0.968244031.00000000-0.24390798
-0.15766865-0.102141960.006955050.00916752-0.243907981.00000000
Covariance matrix
4.09417798E-163.43462245E-179.67511934E-17-3.41312390E-14-5.05950779E-14-8.63639043E-14
3.43462245E-176.53317674E-15-7.45082098E-15-4.34575881E-142.37861376E-13-2.23496091E-13
9.67511934E-17-7.45082098E-158.27444305E-112.03260468E-10-2.04635606E-101.71266773E-12
-3.41312390E-14-4.34575881E-142.03260468E-101.62763468E-08-1.62561083E-083.16616832E-11
-5.05950779E-142.37861376E-13-2.04635606E-10-1.62561083E-081.73183524E-08-8.68926124E-10
-8.63639043E-14-2.23496091E-131.71266773E-123.16616832E-11-8.68926124E-107.32836527E-10