NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009XL8 ∴ Orbital info ∴ Epoch 58395 MJD
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2009XL8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009XL8.eq0)
Keplerian elements
(Epoch 58395.8 MJD)
Value 1-σ variation Units
a 1.23877 6.717e-08 au
e 0.480188 8.022e-06
i 13.691 0.0001559 deg
Ω 270.224 4.905e-05 deg
ω 283.362 0.0008744 deg
M 87.605 0.0001742 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6439 au
Aphelion distance 1.8336 au
Asc. node-Earth separation -0.15848 au
Desc. node-Earth separation 0.08752 au
Earth MOID 0.03536 au
Orbital period 503.6 days
Date of orbit computation   feb 26 10:41

Covariance matrix
4.51127887E-155.09037374E-131.00142002E-112.76194553E-135.71894862E-117.24420405E-13
5.09037374E-136.43462159E-111.19727093E-09-7.05907946E-116.97008753E-095.37237223E-10
1.00142002E-111.19727093E-092.43071898E-08-1.29482911E-091.32829921E-076.09611527E-09
2.76194553E-13-7.05907946E-11-1.29482911E-092.40555614E-09-4.88400466E-09-6.76132662E-09
5.71894862E-116.97008753E-091.32829921E-07-4.88400466E-097.64553557E-074.31720834E-08
7.24420405E-135.37237223E-106.09611527E-09-6.76132662E-094.31720834E-083.03455361E-08

Correlation matrix
1.000000000.944796610.956310790.083841210.973783480.06191465
0.944796611.000000000.95733416-0.179423290.993740000.38446533
0.956310790.957334161.00000000-0.169331330.974371520.22445970
0.08384121-0.17942329-0.169331331.00000000-0.11388443-0.79136486
0.973783480.993740000.97437152-0.113884431.000000000.28343380
0.061914650.384465330.22445970-0.791364860.283433801.00000000