NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018XK5 ∴ Orbital info ∴ Epoch 58687 MJD
Contact »
2018XK5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XK5.eq0)
Keplerian elements
(Epoch 58687.1 MJD)
Value 1-σ variation Units
a 1.99021 9.478e-08 au
e 0.481755 6.093e-08
i 13.888 1.337e-05 deg
Ω 128.461 2.363e-05 deg
ω 269.646 3.468e-05 deg
M 92.052 1.602e-05 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0314 au
Aphelion distance 2.949 au
Asc. node-Earth separation 0.54854 au
Desc. node-Earth separation 0.50878 au
Earth MOID 0.22434 au
Orbital period 1025.53 days
Date of orbit computation   Jul 29 12:20

Covariance matrix
8.98243982E-154.83377981E-15-6.87010782E-13-2.13978577E-131.93318984E-12-1.38098364E-12
4.83377981E-153.71250459E-15-5.31924801E-13-1.68364837E-131.29833274E-12-8.58325023E-13
-6.87010782E-13-5.31924801E-131.78729079E-10-9.98745431E-11-1.17073467E-101.44218787E-10
-2.13978577E-13-1.68364837E-13-9.98745431E-115.58465323E-10-6.03721956E-104.36148568E-11
1.93318984E-121.29833274E-12-1.17073467E-10-6.03721956E-101.20286549E-09-4.04602908E-10
-1.38098364E-12-8.58325023E-131.44218787E-104.36148568E-11-4.04602908E-102.56757587E-10

Correlation matrix
1.000000000.83705926-0.54221158-0.095537750.58812388-0.90934720
0.837059261.00000000-0.65300895-0.116928340.61438977-0.87913715
-0.54221158-0.653008951.00000000-0.31612518-0.252494740.67322865
-0.09553775-0.11692834-0.316125181.00000000-0.736597650.11517937
0.588123880.61438977-0.25249474-0.736597651.00000000-0.72804601
-0.90934720-0.879137150.673228650.11517937-0.728046011.00000000