NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009YS ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2009YS  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009YS.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.19319 5.12e-05 au
e 0.179863 3.767e-05
i 6.748 0.01156 deg
Ω 81.404 0.02427 deg
ω 338.882 0.07041 deg
M 7.619 1.758 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9786 au
Aphelion distance 1.4078 au
Asc. node-Earth separation 0.00498 au
Desc. node-Earth separation 0.37188 au
Earth MOID 0.00442 au
Orbital period 476.063 days
Date of orbit computation   feb 26 10:50

Covariance matrix
2.62174638E-09-1.85833416E-09-5.91679610E-07-1.22872336E-063.58664955E-069.00190156E-05
-1.85833416E-091.41895482E-094.19422522E-079.07219380E-07-2.61457963E-06-6.37616994E-05
-5.91679610E-074.19422522E-071.33544989E-042.77306190E-04-8.09485860E-04-2.03155634E-02
-1.22872336E-069.07219380E-072.77306190E-045.88845638E-04-1.70669698E-03-4.21728121E-02
3.58664955E-06-2.61457963E-06-8.09485860E-04-1.70669698E-034.95811403E-031.23117261E-01
9.00190156E-05-6.37616994E-05-2.03155634E-02-4.21728121E-021.23117261E-013.09086964E+00

Correlation matrix
1.00000000-0.96348329-0.99994812-0.988912910.994799020.99999672
-0.963483291.000000000.963504320.99249266-0.98573309-0.96279817
-0.999948120.963504321.000000000.98888328-0.99480329-0.99994181
-0.988912910.992492660.988883281.00000000-0.99884347-0.98853371
0.99479902-0.98573309-0.99480329-0.998843471.000000000.99453563
0.99999672-0.96279817-0.99994181-0.988533710.994535631.00000000