NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UM169 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2011UM169  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UM169.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.69734 0.003103 au
e 0.524964 0.001094
i 6.27 0.01171 deg
Ω 210.654 0.03425 deg
ω 114.985 0.0465 deg
M 244.167 6.064 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8063 au
Aphelion distance 2.5884 au
Asc. node-Earth separation 0.57463 au
Desc. node-Earth separation 0.01265 au
Earth MOID 0.0033 au
Orbital period 807.701 days
Date of orbit computation   feb 26 10:44

Covariance matrix
9.62774917E-063.39554492E-063.63244358E-05-1.06260356E-041.44269654E-04-1.88163963E-02
3.39554492E-061.19755578E-061.28112443E-05-3.74762975E-055.08801401E-05-6.63622569E-03
3.63244358E-051.28112443E-051.37063462E-04-4.00910483E-045.44239710E-04-7.09921728E-02
-1.06260356E-04-3.74762975E-05-4.00910483E-041.17278566E-03-1.59226957E-032.07674390E-01
1.44269654E-045.08801401E-055.44239710E-04-1.59226957E-032.16226685E-03-2.81959548E-01
-1.88163963E-02-6.63622569E-03-7.09921728E-022.07674390E-01-2.81959548E-013.67746152E+01

Correlation matrix
1.000000000.999998200.99994392-0.999998980.99990321-1.00000000
0.999998201.000000000.99995991-0.999998800.99987515-0.99999816
0.999943920.999959911.00000000-0.999947590.99971160-0.99994371
-0.99999898-0.99999880-0.999947591.00000000-0.999890920.99999896
0.999903210.999875150.99971160-0.999890921.00000000-0.99990351
-1.00000000-0.99999816-0.999943710.99999896-0.999903511.00000000