NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015ET ∴ Orbital info ∴ Epoch 60400 MJD
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2015ET  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015ET.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.0341 0.0004122 au
e 0.578547 0.000104
i 0.597 9.101e-05 deg
Ω 353.995 0.004449 deg
ω 124.362 0.005263 deg
M 56.509 0.3738 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8573 au
Aphelion distance 3.2109 au
Asc. node-Earth separation 1.00446 au
Desc. node-Earth separation 0.02604 au
Earth MOID 0.00082 au
Orbital period 1059.64 days
Date of orbit computation   feb 26 11:04

Covariance matrix
1.69878126E-074.28474369E-083.72479473E-08-1.83362497E-062.16908912E-06-1.54047256E-04
4.28474369E-081.08071877E-089.39422223E-09-4.62489377E-075.47099551E-07-3.88545029E-05
3.72479473E-089.39422223E-098.28294786E-09-4.01869657E-074.75450196E-07-3.37767804E-05
-1.83362497E-06-4.62489377E-07-4.01869657E-071.97961558E-05-2.34168656E-051.66275053E-03
2.16908912E-065.47099551E-074.75450196E-07-2.34168656E-052.77006901E-05-1.96695294E-03
-1.54047256E-04-3.88545029E-05-3.37767804E-051.66275053E-03-1.96695294E-031.39691658E-01

Correlation matrix
1.000000000.999999470.99298148-0.999887990.99991566-1.00000000
0.999999471.000000000.99291488-0.999896350.99991876-0.99999948
0.992981480.992914881.00000000-0.992435570.99258400-0.99298011
-0.99988799-0.99989635-0.992435571.00000000-0.999983970.99988817
0.999915660.999918760.99258400-0.999983971.00000000-0.99991582
-1.00000000-0.99999948-0.992980110.99988817-0.999915821.00000000