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AstDyS ∴ Objects ∴ 2004XA57 ∴ Orbital info ∴ Epoch epochXXX
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(331966) 2004XA57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 331966.eq0)
Keplerian elements at epoch
57900.2 MJD
Value 1-σ variation Units
a 2.63917 1.829e-08 au
e 0.04011 5.203e-08
i 13.147 5.094e-06 deg
Ω 272.187 2.731e-05 deg
ω 187.543 9.277e-05 deg
M 321.35 8.771e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5333 au
Aphelion 2.745 au
Asc. node-Earth separation 1.72758 au
Desc. node-Earth separation 1.54884 au
Earth MOID 1.54856 au
Orbital period 1566.03 days
Date of orbit computation  apr 23 21:00
Correlation matrix
1.00000000-0.062960890.02403992-0.016480440.37227823-0.39281128
-0.062960891.000000000.01637752-0.014944630.34714987-0.34208426
0.024039920.016377521.000000000.30428457-0.05550540-0.03372846
-0.01648044-0.014944630.304284571.00000000-0.302721580.01708252
0.372278230.34714987-0.05550540-0.302721581.00000000-0.95701017
-0.39281128-0.34208426-0.033728460.01708252-0.957010171.00000000
Covariance matrix
3.34431763E-16-5.99024832E-172.23959090E-15-8.22957103E-156.31584777E-13-6.30095086E-13
-5.99024832E-172.70670180E-154.34060598E-15-2.12304969E-141.67551171E-12-1.56106751E-12
2.23959090E-154.34060598E-152.59515821E-114.23269061E-11-2.62317609E-11-1.50711647E-11
-8.22957103E-15-2.12304969E-144.23269061E-117.45605925E-10-7.66846265E-104.09142868E-11
6.31584777E-131.67551171E-12-2.62317609E-11-7.66846265E-108.60637977E-09-7.78744851E-09
-6.30095086E-13-1.56106751E-12-1.50711647E-114.09142868E-11-7.78744851E-097.69372687E-09