AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WH ∴ Orbital info ∴ Epoch epochXXX
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(496107) 2009WH  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 496107.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5413 1.839e-08 au
e 0.126194 6.297e-08
i 5.008 8.745e-06 deg
Ω 194.72 8.343e-05 deg
ω 157.136 9.443e-05 deg
M 253.511 4.12e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2206 au
Aphelion 2.862 au
Asc. node-Earth separation 1.82961 au
Desc. node-Earth separation 1.24183 au
Earth MOID 1.21615 au
Orbital period 1479.73 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.00000000-0.191791590.015189350.00430134-0.185034370.26351604
-0.191791591.00000000-0.002305300.006888740.27386692-0.61898510
0.01518935-0.002305301.000000000.63433578-0.563990160.00980693
0.004301340.006888740.634335781.00000000-0.87861299-0.00514657
-0.185034370.27386692-0.56399016-0.878612991.00000000-0.46662255
0.26351604-0.618985100.00980693-0.00514657-0.466622551.00000000
Covariance matrix
3.38137272E-16-2.22063873E-162.44260878E-156.59870946E-15-3.21284583E-131.99633292E-13
-2.22063873E-163.96463925E-15-1.26939919E-153.61868114E-141.62829235E-12-1.60568894E-12
2.44260878E-15-1.26939919E-157.64779839E-114.62802747E-10-4.65726234E-103.53330144E-12
6.59870946E-153.61868114E-144.62802747E-106.96012461E-09-6.92145005E-09-1.76890995E-11
-3.21284583E-131.62829235E-12-4.65726234E-10-6.92145005E-098.91624349E-09-1.81524841E-09
1.99633292E-13-1.60568894E-123.53330144E-12-1.76890995E-11-1.81524841E-091.69730062E-09