AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DD58 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(414430) 2009DD58  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 414430.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27208 1.235e-08 au
e 0.116419 4.817e-08
i 2.944 5.383e-06 deg
Ω 119.571 0.0001053 deg
ω 108.318 0.0001084 deg
M 94.161 2.512e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0076 au
Aphelion 2.5366 au
Asc. node-Earth separation 1.3433 au
Desc. node-Earth separation 1.14605 au
Earth MOID 0.99988 au
Orbital period 1250.94 days
Date of orbit computation  apr 23 21:18
Correlation matrix
1.000000000.24055769-0.00297925-0.006013990.00480079-0.21557389
0.240557691.00000000-0.00514869-0.00448724-0.025106500.08399770
-0.00297925-0.005148691.000000000.13480804-0.12969498-0.00149919
-0.00601399-0.004487240.134808041.00000000-0.970966060.00422949
0.00480079-0.02510650-0.12969498-0.970966061.00000000-0.23471175
-0.215573890.08399770-0.001499190.00422949-0.234711751.00000000
Covariance matrix
1.52454896E-161.43062812E-16-1.98009888E-16-7.81667563E-156.42296702E-15-6.68577623E-14
1.43062812E-162.31992348E-15-1.33488363E-15-2.27512172E-14-1.31031317E-131.01622348E-13
-1.98009888E-16-1.33488363E-152.89747308E-117.63860262E-11-7.56458227E-11-2.02699255E-13
-7.81667563E-15-2.27512172E-147.63860262E-111.10809464E-08-1.10750209E-081.11830838E-11
6.42296702E-15-1.31031317E-13-7.56458227E-11-1.10750209E-081.17409748E-08-6.38810307E-10
-6.68577623E-141.01622348E-13-2.02699255E-131.11830838E-11-6.38810307E-106.30913761E-10