NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001UE18 ∴ Orbital info ∴ Epoch 60400 MJD
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2001UE18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001UE18.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.3581 0.009156 au
e 0.180433 0.004097
i 15.351 0.2431 deg
Ω 33.142 0.04093 deg
ω 60.853 0.4153 deg
M 18.352 45.69 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1131 au
Aphelion distance 1.6031 au
Asc. node-Earth separation 0.21454 au
Desc. node-Earth separation 0.43485 au
Earth MOID 0.19229 au
Orbital period 578.093 days
Date of orbit computation   feb 26 10:24

Covariance matrix
8.38246814E-053.73284262E-052.22514241E-033.74710084E-04-3.59231139E-03-4.18337508E-01
3.73284262E-051.67849211E-059.89988083E-041.66708240E-04-1.54499094E-03-1.86321152E-01
2.22514241E-039.89988083E-045.90733954E-029.94780927E-03-9.56583997E-02-1.11046927E+01
3.74710084E-041.66708240E-049.94780927E-031.67519120E-03-1.61103703E-02-1.87000984E+00
-3.59231139E-03-1.54499094E-03-9.56583997E-02-1.61103703E-021.72454902E-011.79180659E+01
-4.18337508E-01-1.86321152E-01-1.11046927E+01-1.87000984E+001.79180659E+012.08777062E+03

Correlation matrix
1.000000000.995162660.999944480.99994758-0.94482254-0.99999875
0.995162661.000000000.994201350.99418046-0.90808920-0.99531630
0.999944480.994201351.000000000.99999837-0.94774035-0.99992906
0.999947580.994180460.999998371.00000000-0.94784115-0.99993164
-0.94482254-0.90808920-0.94774035-0.947841151.000000000.94430430
-0.99999875-0.99531630-0.99992906-0.999931640.944304301.00000000