NEODyS-2
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2018XO2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XO2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.32594 0.008713 au
e 0.671298 0.001332
i 14.991 0.02049 deg
Ω 69.496 0.005159 deg
ω 281.13 0.02213 deg
M 195.082 3.18 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7645 au
Aphelion distance 3.8873 au
Asc. node-Earth separation 0.1458 au
Desc. node-Earth separation 0.45437 au
Earth MOID 0.05873 au
Orbital period 1295.68 days
Date of orbit computation   feb 26 11:52

Covariance matrix
7.59229891E-051.16057130E-051.78571294E-04-4.49498692E-051.91851664E-04-2.77066360E-02
1.16057130E-051.77415521E-062.72974555E-05-6.87079814E-062.93064391E-05-4.23528210E-03
1.78571294E-042.72974555E-054.20017848E-04-1.05718124E-044.51055310E-04-6.51661628E-02
-4.49498692E-05-6.87079814E-06-1.05718124E-042.66144290E-05-1.13658054E-041.64035903E-02
1.91851664E-042.93064391E-054.51055310E-04-1.13658054E-044.89554834E-04-7.00125456E-02
-2.77066360E-02-4.23528210E-03-6.51661628E-021.64035903E-02-7.00125456E-021.01110044E+01

Correlation matrix
1.000000000.999975530.99997956-0.999961330.99512641-1.00000000
0.999975531.000000000.99998270-0.999891340.99441250-0.99997556
0.999979560.999982701.00000000-0.999900990.99470719-0.99997957
-0.99996133-0.99989134-0.999900991.00000000-0.995728570.99996129
0.995126410.994412500.99470719-0.995728571.00000000-0.99512594
-1.00000000-0.99997556-0.999979570.99996129-0.995125941.00000000