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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XR146 ∴ Orbital info ∴ Epoch epochXXX
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(188089) 2001XR146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 188089.eq0)
Keplerian elements at epoch
56947.0 MJD
Value 1-σ variation Units
a 2.60479 1.506e-08 au
e 0.248268 5.866e-08
i 1.445 5.878e-06 deg
Ω 229.305 0.0002274 deg
ω 132.834 0.0002278 deg
M 73.834 1.333e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9581 au
Aphelion 3.2515 au
Asc. node-Earth separation 1.93001 au
Desc. node-Earth separation 1.1015 au
Earth MOID 0.95531 au
Orbital period 1535.53 days
Date of orbit computation  Jun 5 01:17
Correlation matrix
1.000000000.11864837-0.00090055-0.011080590.04023568-0.54859058
0.118648371.000000000.002319330.00186388-0.00638722-0.08467746
-0.000900550.002319331.00000000-0.029934330.029156880.00490541
-0.011080590.00186388-0.029934331.00000000-0.99797008-0.00600478
0.04023568-0.006387220.02915688-0.997970081.00000000-0.05386239
-0.54859058-0.084677460.00490541-0.00600478-0.053862391.00000000
Covariance matrix
2.26733215E-161.04807934E-16-7.97105738E-17-3.79490160E-141.38032777E-13-1.10148547E-13
1.04807934E-163.44151441E-157.99814091E-162.48698328E-14-8.53690008E-14-6.62392637E-14
-7.97105738E-177.99814091E-163.45543655E-11-4.00222068E-113.90486314E-113.84503140E-13
-3.79490160E-142.48698328E-14-4.00222068E-115.17320833E-08-5.17143182E-08-1.82116897E-11
1.38032777E-13-8.53690008E-143.90486314E-11-5.17143182E-085.19070799E-08-1.63633346E-10
-1.10148547E-13-6.62392637E-143.84503140E-13-1.82116897E-11-1.63633346E-101.77805711E-10