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2018AO2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018AO2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.26451 0.001138 au
e 0.250377 0.0005085
i 33.514 0.04104 deg
Ω 294.36 1.782e-05 deg
ω 253.5 0.08956 deg
M 83.881 2.003 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9479 au
Aphelion distance 1.5811 au
Asc. node-Earth separation 0.25975 au
Desc. node-Earth separation 0.12347 au
Earth MOID 0.11352 au
Orbital period 519.373 days
Date of orbit computation   feb 26 11:41

Covariance matrix
1.29433169E-065.78478925E-074.66877921E-05-1.83388816E-08-1.01891078E-04-2.27831204E-03
5.78478925E-072.58543550E-072.08661941E-05-8.18739298E-09-4.55379181E-05-1.01825192E-03
4.66877921E-052.08661941E-051.68408880E-03-6.62025886E-07-3.67532339E-03-8.21809101E-02
-1.83388816E-08-8.18739298E-09-6.62025886E-073.17674769E-101.44541622E-063.22799234E-05
-1.01891078E-04-4.55379181E-05-3.67532339E-031.44541622E-068.02107918E-031.79350950E-01
-2.27831204E-03-1.01825192E-03-8.21809101E-023.22799234E-051.79350950E-014.01033662E+00

Correlation matrix
1.000000000.999995150.99999551-0.90439612-0.99999301-1.00000000
0.999995151.000000000.99998594-0.90341526-0.99997678-0.99999533
0.999995510.999985941.00000000-0.90510948-0.99999232-0.99999548
-0.90439612-0.90341526-0.905109481.000000000.905493130.90437952
-0.99999301-0.99997678-0.999992320.905493131.000000000.99999278
-1.00000000-0.99999533-0.999995480.904379520.999992781.00000000