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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998XA47 ∴ Orbital info ∴ Epoch epochXXX
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(85827) 1998XA47  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 85827.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28383 5.812e-09 au
e 0.15537 3.048e-08
i 4.308 3.585e-06 deg
Ω 287.277 4.985e-05 deg
ω 163.832 5.271e-05 deg
M 119.736 1.558e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.929 au
Aphelion 2.6387 au
Asc. node-Earth separation 1.6029 au
Desc. node-Earth separation 0.95665 au
Earth MOID 0.94649 au
Orbital period 1260.65 days
Date of orbit computation  apr 23 20:05
Correlation matrix
1.000000000.036783320.007345370.01618550-0.03339719-0.16560086
0.036783321.00000000-0.007580130.00690787-0.025529220.03452905
0.00734537-0.007580131.000000000.07522135-0.073681570.00329156
0.016185500.006907870.075221351.00000000-0.93890658-0.01381886
-0.03339719-0.02552922-0.07368157-0.938906581.00000000-0.31883370
-0.165600860.034529050.00329156-0.01381886-0.318833701.00000000
Covariance matrix
3.37771119E-176.51651597E-181.53035194E-164.68947976E-15-1.02303786E-14-1.49958640E-14
6.51651597E-189.29194561E-16-8.28316887E-161.04974779E-14-4.10167579E-141.63996883E-14
1.53035194E-16-8.28316887E-161.28508840E-111.34429634E-11-1.39218158E-111.83850900E-13
4.68947976E-151.04974779E-141.34429634E-112.48527665E-09-2.46706299E-09-1.07338902E-11
-1.02303786E-14-4.10167579E-14-1.39218158E-11-2.46706299E-092.77805585E-09-2.61837803E-10
-1.49958640E-141.63996883E-141.83850900E-13-1.07338902E-11-2.61837803E-102.42770151E-10