NEODyS-2
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NEODyS ∴ Objects ∴ 2018XZ2 ∴ Orbital info ∴ Epoch 58475 MJD
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2018XZ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XZ2.eq0)
Keplerian elements
(Epoch 58475.9 MJD)
Value 1-σ variation Units
a 2.75041 0.0002521 au
e 0.631889 3.315e-05
i 20.644 0.0006676 deg
Ω 83.186 0.0001619 deg
ω 27.385 6.568e-05 deg
M 355.936 0.0006031 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0125 au
Aphelion distance 4.4884 au
Asc. node-Earth separation 0.07422 au
Desc. node-Earth separation 2.75001 au
Earth MOID 0.06665 au
Orbital period 1666.07 days
Date of orbit computation   feb 26 11:51

Covariance matrix
6.35439386E-088.35691436E-091.68189996E-07-4.07694003E-08-1.45089969E-081.52032992E-07
8.35691436E-091.09905219E-092.21190115E-08-5.36165317E-09-1.90730514E-091.99943177E-08
1.68189996E-072.21190115E-084.45677386E-07-1.07982454E-07-3.83776236E-084.02399645E-07
-4.07694003E-08-5.36165317E-09-1.07982454E-072.62218073E-089.24388712E-09-9.75378549E-08
-1.45089969E-08-1.90730514E-09-3.83776236E-089.24388712E-094.31385803E-09-3.48822558E-08
1.52032992E-071.99943177E-084.02399645E-07-9.75378549E-08-3.48822558E-083.63778272E-07

Correlation matrix
1.000000000.999999380.99943095-0.99877105-0.876329430.99995948
0.999999381.000000000.99941591-0.99875335-0.875947540.99995177
0.999430950.999415911.00000000-0.99887601-0.875255510.99937599
-0.99877105-0.99875335-0.998876011.000000000.86914132-0.99867347
-0.87632943-0.87594754-0.875255510.869141321.00000000-0.88054846
0.999959480.999951770.99937599-0.99867347-0.880548461.00000000