NEODyS-2
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NEODyS ∴ Objects ∴ 2018XG2 ∴ Orbital info ∴ Epoch 60400 MJD
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2018XG2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XG2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.02811 6.266e-05 au
e 0.055872 7.314e-05
i 10.876 0.01018 deg
Ω 72.356 0.0005067 deg
ω 308.909 0.008558 deg
M 82.84 0.1838 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9707 au
Aphelion distance 1.0855 au
Asc. node-Earth separation 0.00534 au
Desc. node-Earth separation 0.0478 au
Earth MOID 0.00516 au
Orbital period 380.764 days
Date of orbit computation   feb 26 11:39

Covariance matrix
3.92635258E-094.58216337E-096.37445524E-07-3.16944712E-085.28100343E-07-1.15176315E-05
4.58216337E-095.34944274E-097.44380621E-07-3.70284290E-086.14241567E-07-1.34396413E-05
6.37445524E-077.44380621E-071.03603854E-04-5.15537177E-068.52383605E-05-1.86946942E-03
-3.16944712E-08-3.70284290E-08-5.15537177E-062.56749277E-07-4.21987616E-069.29364234E-05
5.28100343E-076.14241567E-078.52383605E-05-4.21987616E-067.32451971E-05-1.55102240E-03
-1.15176315E-05-1.34396413E-05-1.86946942E-039.29364234E-05-1.55102240E-033.37876243E-02

Correlation matrix
1.000000000.999819610.99944862-0.998238340.98476414-0.99997629
0.999819611.000000000.99989139-0.999140130.98128544-0.99966521
0.999448620.999891391.00000000-0.999579680.97849262-0.99919806
-0.99823834-0.99914013-0.999579681.00000000-0.973095620.99782071
0.984764140.981285440.97849262-0.973095621.00000000-0.98593814
-0.99997629-0.99966521-0.999198060.99782071-0.985938141.00000000