AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014UE18 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(557255) 2014UE18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 557255.eq0)
Keplerian elements at epoch
57760.3 MJD
Value 1-σ variation Units
a 2.7658 3.849e-08 au
e 0.036503 7.474e-08
i 3.529 1.147e-05 deg
Ω 215.966 0.0001398 deg
ω 77.32 0.0002296 deg
M 275.954 0.000185 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6648 au
Aphelion 2.8668 au
Asc. node-Earth separation 1.73456 au
Desc. node-Earth separation 1.79115 au
Earth MOID 1.6519 au
Orbital period 1680.08 days
Date of orbit computation  apr 23 21:48
Correlation matrix
1.00000000-0.042502010.002970330.00527470-0.045901570.05215017
-0.042502011.000000000.00773832-0.008132160.27116902-0.34046967
0.002970330.007738321.00000000-0.396863140.25306159-0.01524102
0.00527470-0.00813216-0.396863141.00000000-0.60552786-0.00347108
-0.045901570.271169020.25306159-0.605527861.00000000-0.79318124
0.05215017-0.34046967-0.01524102-0.00347108-0.793181241.00000000
Covariance matrix
1.48150746E-15-1.22275706E-161.31099492E-152.83772139E-14-4.05628719E-133.71296521E-13
-1.22275706E-165.58672964E-156.63238847E-15-8.49580795E-144.65337573E-12-4.70728495E-12
1.31099492E-156.63238847E-151.31488725E-10-6.36070084E-106.66223124E-10-3.23274575E-11
2.83772139E-14-8.49580795E-14-6.36070084E-101.95361913E-08-1.94313645E-08-8.97425187E-11
-4.05628719E-134.65337573E-126.66223124E-10-1.94313645E-085.27106582E-08-3.36848712E-08
3.71296521E-13-4.70728495E-12-3.23274575E-11-8.97425187E-11-3.36848712E-083.42157821E-08