NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017ET2 ∴ Orbital info ∴ Epoch 57833 MJD
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2017ET2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017ET2.eq0)
Keplerian elements
(Epoch 57833.2 MJD)
Value 1-σ variation Units
a 2.4538 0.00403 au
e 0.614897 0.000643
i 3.009 0.002261 deg
Ω 159.619 0.001077 deg
ω 324.561 0.0004377 deg
M 12.068 0.03108 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.945 au
Aphelion distance 3.9626 au
Asc. node-Earth separation 0.02608 au
Desc. node-Earth separation 2.04946 au
Earth MOID 0.0065 au
Orbital period 1403.97 days
Date of orbit computation   feb 26 11:25

Covariance matrix
1.62370157E-052.59110386E-069.11104252E-06-4.33526290E-06-1.63203598E-06-1.25226613E-04
2.59110386E-064.13488615E-071.45394260E-06-6.91808171E-07-2.60496276E-07-1.99836640E-05
9.11104252E-061.45394260E-065.11253362E-06-2.43225897E-06-9.16860314E-07-7.02680486E-05
-4.33526290E-06-6.91808171E-07-2.43225897E-061.16005353E-064.28425954E-073.34360128E-05
-1.63203598E-06-2.60496276E-07-9.16860314E-074.28425954E-071.91606390E-071.25841150E-05
-1.25226613E-04-1.99836640E-05-7.02680486E-053.34360128E-051.25841150E-059.65799993E-04

Correlation matrix
1.000000000.999999860.99999282-0.99890300-0.92527671-0.99999984
0.999999861.000000000.99999400-0.99888362-0.92547512-0.99999940
0.999992820.999994001.00000000-0.99874061-0.92636064-0.99999126
-0.99890300-0.99888362-0.998740611.000000000.908723510.99892267
-0.92527671-0.92547512-0.926360640.908723511.000000000.92506891
-0.99999984-0.99999940-0.999991260.998922670.925068911.00000000