NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015XR1 ∴ Orbital info ∴ Epoch 60600 MJD
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2015XR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XR1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.3913 0.002658 au
e 0.463703 0.001234
i 2.545 0.006042 deg
Ω 144.133 0.07974 deg
ω 195.735 0.09574 deg
M 181.384 5.808 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7461 au
Aphelion distance 2.0364 au
Asc. node-Earth separation 0.98603 au
Desc. node-Earth separation -0.25684 au
Earth MOID 0.04052 au
Orbital period 599.415 days
Date of orbit computation   Jul 29 12:09

Covariance matrix
7.06299328E-063.27838557E-061.60571286E-05-2.11726694E-042.54126538E-04-1.54352895E-02
3.27838557E-061.52181109E-067.45298853E-06-9.82473609E-051.17910520E-04-7.16450121E-03
1.60571286E-057.45298853E-063.65052453E-05-4.81418271E-045.77834876E-04-3.50908496E-02
-2.11726694E-04-9.82473609E-05-4.81418271E-046.35784953E-03-7.63361283E-034.62702485E-01
2.54126538E-041.17910520E-045.77834876E-04-7.63361283E-039.16681241E-03-5.55362205E-01
-1.54352895E-02-7.16450121E-03-3.50908496E-024.62702485E-01-5.55362205E-013.37318971E+01

Correlation matrix
1.000000000.999966060.99999045-0.999139430.99872622-1.00000000
0.999966061.000000000.99993656-0.998815790.99830445-0.99996593
0.999990450.999936561.00000000-0.999286020.99888834-0.99999048
-0.99913943-0.99881579-0.999286021.00000000-0.999921330.99913995
0.998726220.998304450.99888834-0.999921331.00000000-0.99872694
-1.00000000-0.99996593-0.999990480.99913995-0.998726941.00000000