NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016XE18 ∴ Orbital info ∴ Epoch 57730 MJD
Contact »
2016XE18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016XE18.eq0)
Keplerian elements
(Epoch 57730.2 MJD)
Value 1-σ variation Units
a 0.91321 7.849e-05 au
e 0.155732 0.0002691
i 13.095 0.03349 deg
Ω 252.574 0.004617 deg
ω 344.034 0.006766 deg
M 203.238 0.004373 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.771 au
Aphelion distance 1.0554 au
Asc. node-Earth separation -0.23887 au
Desc. node-Earth separation 0.06243 au
Earth MOID 0.06099 au
Orbital period 318.753 days
Date of orbit computation   feb 26 11:11

Covariance matrix
6.16086164E-09-2.10725746E-08-2.61926608E-063.60815564E-07-5.01777641E-07-1.86505715E-07
-2.10725746E-087.24071200E-089.01024598E-06-1.24200880E-061.67666272E-067.03956865E-07
-2.61926608E-069.01024598E-061.12155935E-03-1.54623354E-042.07228921E-048.94761388E-05
3.60815564E-07-1.24200880E-06-1.54623354E-042.13194208E-05-2.84479285E-05-1.24899699E-05
-5.01777641E-071.67666272E-062.07228921E-04-2.84479285E-054.57769600E-057.06081453E-06
-1.86505715E-077.03956865E-078.94761388E-05-1.24899699E-057.06081453E-061.91252829E-05

Correlation matrix
1.00000000-0.99771439-0.996432220.99558154-0.94485922-0.54333475
-0.997714391.000000000.99985007-0.999646240.920940550.59820698
-0.996432220.999850071.00000000-0.999945340.914567500.61093101
0.99558154-0.99964624-0.999945341.00000000-0.91062480-0.61854280
-0.944859220.920940550.91456750-0.910624801.000000000.23863129
-0.543334750.598206980.61093101-0.618542800.238631291.00000000