NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017XE ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2017XE  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017XE.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.51148 0.0001621 au
e 0.35085 7.055e-05
i 5.562 0.000909 deg
Ω 258.133 2.828e-05 deg
ω 159.251 0.0006475 deg
M 150.914 0.1979 deg
Other useful info
Absolute Magnitude (H)    26.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9812 au
Aphelion distance 2.0418 au
Asc. node-Earth separation 0.95716 au
Desc. node-Earth separation 0.01402 au
Earth MOID 0.01014 au
Orbital period 678.735 days
Date of orbit computation   feb 26 11:30

Covariance matrix
2.62862940E-081.14378138E-081.47362159E-074.50598622E-09-1.04471574E-07-3.20918062E-05
1.14378138E-084.97687877E-096.41208251E-081.96053859E-09-4.54622413E-08-1.39639333E-05
1.47362159E-076.41208251E-088.26230821E-072.52318457E-08-5.85611892E-07-1.79908138E-04
4.50598622E-091.96053859E-092.52318457E-087.99910613E-10-1.78238807E-08-5.50121410E-06
-1.04471574E-07-4.54622413E-08-5.85611892E-07-1.78238807E-084.19203124E-071.27543057E-04
-3.20918062E-05-1.39639333E-05-1.79908138E-04-5.50121410E-061.27543057E-043.91795073E-02

Correlation matrix
1.000000000.999999570.999932310.98266265-0.99522483-0.99999999
0.999999571.000000000.999930640.98259859-0.99531387-0.99999942
0.999932310.999930641.000000000.98147128-0.99505466-0.99993237
0.982662650.982598590.981471281.00000000-0.97335056-0.98267144
-0.99522483-0.99531387-0.99505466-0.973350561.000000000.99521081
-0.99999999-0.99999942-0.99993237-0.982671440.995210811.00000000