NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997UA11 ∴ Orbital info ∴ Epoch 60400 MJD
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1997UA11  ▹ 
ORBITAL INFORMATION
(ASCII data file 1997UA11.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.35979 0.007078 au
e 0.618301 0.001873
i 3.306 0.006465 deg
Ω 212.369 0.01409 deg
ω 138.558 0.002569 deg
M 112.682 14.36 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9007 au
Aphelion distance 3.8189 au
Asc. node-Earth separation 1.70999 au
Desc. node-Earth separation 0.00278 au
Earth MOID 0.00053 au
Orbital period 1324.06 days
Date of orbit computation   feb 26 10:21

Covariance matrix
5.00930729E-051.32583372E-054.57580983E-05-9.97458633E-05-1.81284737E-05-1.01644517E-01
1.32583372E-053.50913824E-061.21109855E-05-2.64001449E-05-4.79822733E-06-2.69026675E-02
4.57580983E-051.21109855E-054.17987813E-05-9.11138976E-05-1.65613204E-05-9.28483629E-02
-9.97458633E-05-2.64001449E-05-9.11138976E-051.98615346E-043.60980505E-052.02395651E-01
-1.81284737E-05-4.79822733E-06-1.65613204E-053.60980505E-056.59818622E-063.67847326E-02
-1.01644517E-01-2.69026675E-02-9.28483629E-022.02395651E-013.67847326E-022.06248234E+02

Correlation matrix
1.000000000.999999970.99999383-0.99999921-0.99714914-1.00000000
0.999999971.000000000.99999410-0.99999924-0.99716792-0.99999997
0.999993830.999994101.00000000-0.99999174-0.99724270-0.99999383
-0.99999921-0.99999924-0.999991741.000000000.997160490.99999921
-0.99714914-0.99716792-0.997242700.997160491.000000000.99714933
-1.00000000-0.99999997-0.999993830.999999210.997149331.00000000