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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005UG487 ∴ Orbital info ∴ Epoch epochXXX
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(261416) 2005UG487  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 261416.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74666 2.101e-08 au
e 0.149 4.831e-08
i 7.969 5.195e-06 deg
Ω 279.268 4.077e-05 deg
ω 347.461 4.495e-05 deg
M 121.71 2.064e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3374 au
Aphelion 3.1559 au
Asc. node-Earth separation 1.32804 au
Desc. node-Earth separation 2.16006 au
Earth MOID 1.32195 au
Orbital period 1662.67 days
Date of orbit computation  apr 23 20:44
Correlation matrix
1.00000000-0.156128800.00403974-0.006361850.00908091-0.28885598
-0.156128801.00000000-0.01657165-0.00330539-0.050524790.18690271
0.00403974-0.016571651.00000000-0.087708510.07757445-0.00502437
-0.00636185-0.00330539-0.087708511.00000000-0.899572670.00496216
0.00908091-0.050524790.07757445-0.899572671.00000000-0.41466031
-0.288855980.18690271-0.005024370.00496216-0.414660311.00000000
Covariance matrix
4.41629808E-16-1.58522397E-164.41069790E-16-5.45022357E-158.57789295E-15-1.25267468E-13
-1.58522397E-162.33430101E-15-4.15976822E-15-6.51032480E-15-1.09724842E-131.86346727E-13
4.41069790E-16-4.15976822E-152.69929361E-11-1.85766994E-111.81161465E-11-5.38684824E-13
-5.45022357E-15-6.51032480E-15-1.85766994E-111.66189490E-09-1.64839041E-094.17446114E-12
8.57789295E-15-1.09724842E-131.81161465E-11-1.64839041E-092.02043134E-09-3.84629214E-10
-1.25267468E-131.86346727E-13-5.38684824E-134.17446114E-12-3.84629214E-104.25848866E-10