NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015XW129 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2015XW129  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XW129.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.82966 0.0003758 au
e 0.345439 9.338e-05
i 26.803 0.005967 deg
Ω 232.826 0.0004142 deg
ω 238.029 0.008928 deg
M 108.217 0.3607 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1976 au
Aphelion distance 2.4617 au
Asc. node-Earth separation 0.96148 au
Desc. node-Earth separation 0.37379 au
Earth MOID 0.32804 au
Orbital period 903.972 days
Date of orbit computation   feb 26 11:12

Covariance matrix
1.41192239E-073.49333024E-082.20032234E-06-1.18172362E-07-3.24161650E-06-1.35533783E-04
3.49333024E-088.71945792E-095.34570949E-07-3.14419938E-08-7.82452276E-07-3.35380889E-05
2.20032234E-065.34570949E-073.56048388E-05-1.54778670E-06-5.29703412E-05-2.11156793E-03
-1.18172362E-07-3.14419938E-08-1.54778670E-061.71547576E-072.12558258E-061.13582552E-04
-3.24161650E-06-7.82452276E-07-5.29703412E-052.12558258E-067.97076148E-053.11034180E-03
-1.35533783E-04-3.35380889E-05-2.11156793E-031.13582552E-043.11034180E-031.30102470E-01

Correlation matrix
1.000000000.995610550.98135555-0.75930841-0.96628740-0.99999857
0.995610551.000000000.95941410-0.81296723-0.93856252-0.99575111
0.981355550.959414101.00000000-0.62627389-0.99432498-0.98108757
-0.75930841-0.81296723-0.626273891.000000000.574825180.76028524
-0.96628740-0.93856252-0.994324980.574825181.000000000.96586280
-0.99999857-0.99575111-0.981087570.760285240.965862801.00000000