NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017XE ∴ Orbital info ∴ Epoch 58095 MJD
Contact »
2017XE  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017XE.eq0)
Keplerian elements
(Epoch 58095.7 MJD)
Value 1-σ variation Units
a 1.51418 0.000162 au
e 0.352591 6.996e-05
i 5.57 0.0009045 deg
Ω 258.2 1.74e-05 deg
ω 158.904 0.0005016 deg
M 8.73 0.001416 deg
Other useful info
Absolute Magnitude (H)    26.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9803 au
Aphelion distance 2.0481 au
Asc. node-Earth separation 0.96143 au
Desc. node-Earth separation 0.01298 au
Earth MOID 0.00929 au
Orbital period 680.556 days
Date of orbit computation   feb 26 11:30

Covariance matrix
2.62517797E-081.13359835E-081.46548609E-072.68626180E-09-8.06415970E-08-2.29361924E-07
1.13359835E-084.89508291E-096.32822029E-081.15984200E-09-3.48265580E-08-9.90406899E-08
1.46548609E-076.32822029E-088.18209881E-071.49663802E-08-4.50113502E-07-1.28041010E-06
2.68626180E-091.15984200E-091.49663802E-083.02753793E-10-8.16251487E-09-2.35211929E-08
-8.06415970E-08-3.48265580E-08-4.50113502E-07-8.16251487E-092.51641741E-077.02805285E-07
-2.29361924E-07-9.90406899E-08-1.28041010E-06-2.35211929E-087.02805285E-072.00473144E-06

Correlation matrix
1.000000000.999999550.999930840.95284918-0.99217528-0.99980164
0.999999551.000000000.999929090.95273914-0.99229131-0.99978250
0.999930840.999929091.000000000.95091044-0.99196955-0.99974360
0.952849180.952739140.950910441.00000000-0.93516415-0.95474292
-0.99217528-0.99229131-0.99196955-0.935164151.000000000.98949950
-0.99980164-0.99978250-0.99974360-0.954742920.989499501.00000000