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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BU38 ∴ Orbital info ∴ Epoch epochXXX
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(471244) 2011BU38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 471244.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63866 2.3e-08 au
e 0.123749 6.314e-08
i 13.758 7.441e-06 deg
Ω 157.776 2.898e-05 deg
ω 340.817 4.375e-05 deg
M 38.457 3.414e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3121 au
Aphelion 2.9652 au
Asc. node-Earth separation 1.33641 au
Desc. node-Earth separation 1.93314 au
Earth MOID 1.32885 au
Orbital period 1565.58 days
Date of orbit computation  apr 23 21:30
Correlation matrix
1.000000000.04879243-0.00618991-0.007489300.16015288-0.41408998
0.048792431.00000000-0.01491282-0.005723330.04782744-0.07712770
-0.00618991-0.014912821.000000000.08018627-0.059136990.01222056
-0.00748930-0.005723330.080186271.00000000-0.63033614-0.01692707
0.160152880.04782744-0.05913699-0.630336141.00000000-0.73732898
-0.41408998-0.077127700.01222056-0.01692707-0.737328981.00000000
Covariance matrix
5.28914845E-167.08546303E-17-1.05930860E-15-4.99136983E-151.61150208E-13-3.25089607E-13
7.08546303E-173.98699578E-15-7.00693866E-15-1.04726675E-141.32130565E-13-1.66245073E-13
-1.05930860E-15-7.00693866E-155.53721130E-111.72914337E-11-1.92534273E-113.10421829E-12
-4.99136983E-15-1.04726675E-141.72914337E-118.39790440E-10-7.99210024E-10-1.67449027E-11
1.61150208E-131.32130565E-13-1.92534273E-11-7.99210024E-101.91428457E-09-1.10123509E-09
-3.25089607E-13-1.66245073E-133.10421829E-12-1.67449027E-11-1.10123509E-091.16528183E-09