NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002XP90 ∴ Orbital info ∴ Epoch 60400 MJD
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(307493) 2002XP90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 307493.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.07897 6.112e-09 au
e 0.586147 3.103e-08
i 23.118 8.468e-06 deg
Ω 78.551 1.659e-05 deg
ω 324.179 2.087e-05 deg
M 50.911 7.871e-06 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8604 au
Aphelion distance 3.2975 au
Asc. node-Earth separation -0.05899 au
Desc. node-Earth separation 1.58587 au
Earth MOID 0.05008 au
Orbital period 1094.89 days
Date of orbit computation   apr 15 14:34

Covariance matrix
3.73525196E-172.26824656E-17-4.41795003E-152.60224181E-151.04480122E-14-2.54734174E-14
2.26824656E-179.62830595E-168.47101445E-147.54949497E-14-3.09269912E-139.52422095E-14
-4.41795003E-158.47101445E-147.17054759E-111.08369169E-10-1.47181030E-103.38136253E-11
2.60224181E-157.54949497E-141.08369169E-102.75329405E-10-2.93399271E-102.47083698E-11
1.04480122E-14-3.09269912E-13-1.47181030E-10-2.93399271E-104.35549085E-10-9.86971777E-11
-2.54734174E-149.52422095E-143.38136253E-112.47083698E-11-9.86971777E-116.19575699E-11

Correlation matrix
1.000000000.11960666-0.085365950.025660280.08191344-0.52951720
0.119606661.000000000.322392050.14662792-0.477577850.38994857
-0.085365950.322392051.000000000.77126440-0.832831460.50730412
0.025660280.146627920.771264401.00000000-0.847255080.18917799
0.08191344-0.47757785-0.83283146-0.847255081.00000000-0.60081255
-0.529517200.389948570.507304120.18917799-0.600812551.00000000