NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008UB7 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2008UB7  ▹ 
ORBITAL INFORMATION
(ASCII data file 2008UB7.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.23531 0.0009285 au
e 0.593316 0.0004588
i 2.026 0.009593 deg
Ω 219.384 0.05618 deg
ω 287.944 0.07026 deg
M 40.442 1.429 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5024 au
Aphelion distance 1.9682 au
Asc. node-Earth separation -0.33011 au
Desc. node-Earth separation -0.01303 au
Earth MOID 0.00068 au
Orbital period 501.49 days
Date of orbit computation   feb 26 10:41

Covariance matrix
8.62030556E-07-4.25878065E-078.90652366E-065.21607360E-05-6.52180602E-051.32677798E-03
-4.25878065E-072.10515951E-07-4.39962721E-06-2.57698357E-053.22337529E-05-6.55500381E-04
8.90652366E-06-4.39962721E-069.20304029E-055.38909072E-04-6.73754370E-041.37082180E-02
5.21607360E-05-2.57698357E-055.38909072E-043.15625065E-03-3.94637415E-038.02822594E-02
-6.52180602E-053.22337529E-05-6.73754370E-04-3.94637415E-034.93576568E-03-1.00381266E-01
1.32677798E-03-6.55500381E-041.37082180E-028.02822594E-02-1.00381266E-012.04208805E+00

Correlation matrix
1.00000000-0.999727040.999956790.99999226-0.999837170.99999929
-0.999727041.00000000-0.99955734-0.999731560.99997951-0.99975414
0.99995679-0.999557341.000000000.99991732-0.999674620.99994959
0.99999226-0.999731560.999917321.00000000-0.999850910.99999220
-0.999837170.99997951-0.99967462-0.999850911.00000000-0.99985764
0.99999929-0.999754140.999949590.99999220-0.999857641.00000000