NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SW ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2009SW  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SW.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.01902 6.053e-05 au
e 0.437868 1.531e-05
i 6.99 0.0001833 deg
Ω 190.996 5.405e-05 deg
ω 204.053 0.0001049 deg
M 76.656 0.08451 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.135 au
Aphelion distance 2.9031 au
Asc. node-Earth separation 1.72194 au
Desc. node-Earth separation 0.1655 au
Earth MOID 0.14704 au
Orbital period 1047.88 days
Date of orbit computation   Jul 29 11:27

Covariance matrix
3.66339645E-099.26642023E-101.10486630E-08-2.49902649E-09-2.59508534E-09-5.11494426E-06
9.26642023E-102.34417790E-102.79323656E-09-6.29840884E-10-6.44874511E-10-1.29380966E-06
1.10486630E-082.79323656E-093.35901436E-08-7.64234542E-09-8.32467016E-09-1.54263006E-05
-2.49902649E-09-6.29840884E-10-7.64234542E-092.92130638E-091.94451533E-093.48878282E-06
-2.59508534E-09-6.44874511E-10-8.32467016E-091.94451533E-091.10050789E-083.62029360E-06
-5.11494426E-06-1.29380966E-06-1.54263006E-053.48878282E-063.62029360E-067.14164007E-03

Correlation matrix
1.000000000.999941860.99600573-0.76390675-0.40870797-0.99999992
0.999941861.000000000.99542032-0.76110927-0.40149797-0.99994503
0.996005730.995420321.00000000-0.77149334-0.43297670-0.99599436
-0.76390675-0.76110927-0.771493341.000000000.342946390.76381187
-0.40870797-0.40149797-0.432976700.342946391.000000000.40836474
-0.99999992-0.99994503-0.995994360.763811870.408364741.00000000