NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008UN90 ∴ Orbital info ∴ Epoch 59073 MJD
Contact »
(375505) 2008UN90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 375505.eq0)
Keplerian elements
(Epoch 59073.0 MJD)
Value 1-σ variation Units
a 1.40442 1.614e-09 au
e 0.125572 1.024e-07
i 17.545 1.174e-05 deg
Ω 33.515 9.903e-06 deg
ω 313.131 2.374e-05 deg
M 60.218 2.083e-05 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2281 au
Aphelion distance 1.5808 au
Asc. node-Earth separation 0.27866 au
Desc. node-Earth separation 0.50674 au
Earth MOID 0.26505 au
Orbital period 607.919 days
Date of orbit computation   Jul 29 14:15

Covariance matrix
2.60438013E-183.53136352E-17-2.38000199E-153.04114563E-162.80421651E-15-3.40107294E-15
3.53136352E-171.04772886E-14-7.44046741E-131.20965014E-139.36981797E-13-1.33013072E-12
-2.38000199E-15-7.44046741E-131.37823940E-10-7.27714320E-11-2.79011788E-111.13447031E-10
3.04114563E-161.20965014E-13-7.27714320E-119.80655865E-11-7.63233105E-11-1.96377996E-11
2.80421651E-159.36981797E-13-2.79011788E-11-7.63233105E-115.63687971E-10-4.39393581E-10
-3.40107294E-15-1.33013072E-121.13447031E-10-1.96377996E-11-4.39393581E-104.33782671E-10

Correlation matrix
1.000000000.21377937-0.125621160.019029470.07318802-0.10118768
0.213779371.00000000-0.619175030.119337520.38555587-0.62392699
-0.12562116-0.619175031.00000000-0.62595091-0.100101560.46397513
0.019029470.11933752-0.625950911.00000000-0.32462316-0.09521347
0.073188020.38555587-0.10010156-0.324623161.00000000-0.88858346
-0.10118768-0.623926990.46397513-0.09521347-0.888583461.00000000