AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EW16 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(283045) 2008EW16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 283045.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32599 1.359e-08 au
e 0.211242 4.263e-08
i 1.63 5.842e-06 deg
Ω 13.416 0.0001827 deg
ω 62.74 0.0001834 deg
M 273.907 1.524e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8346 au
Aphelion 2.8173 au
Asc. node-Earth separation 1.0275 au
Desc. node-Earth separation 1.46002 au
Earth MOID 0.85093 au
Orbital period 1295.72 days
Date of orbit computation  apr 23 20:49
Correlation matrix
1.00000000-0.156551640.001200760.01010538-0.01047951-0.41674128
-0.156551641.00000000-0.005119840.01594852-0.010531530.03894417
0.00120076-0.005119841.00000000-0.250734160.25123849-0.01901129
0.010105380.01594852-0.250734161.00000000-0.996261040.00246767
-0.01047951-0.010531530.25123849-0.996261041.00000000-0.07837693
-0.416741280.03894417-0.019011290.00246767-0.078376931.00000000
Covariance matrix
1.84701079E-16-9.07057529E-179.53287407E-172.50950400E-14-2.61130382E-14-8.63088575E-14
-9.07057529E-171.81754433E-15-1.27506013E-151.24240624E-13-8.23219630E-142.53010834E-14
9.53287407E-17-1.27506013E-153.41242443E-11-2.67636756E-102.69091122E-10-1.69237727E-12
2.50950400E-141.24240624E-13-2.67636756E-103.33888507E-08-3.33776343E-086.87133834E-12
-2.61130382E-14-8.23219630E-142.69091122E-10-3.33776343E-083.36173398E-08-2.18989890E-10
-8.63088575E-142.53010834E-14-1.69237727E-126.87133834E-12-2.18989890E-102.32224624E-10