AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WB47 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(645947) 2007WB47  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 645947.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08806 6.984e-08 au
e 0.092653 1.059e-07
i 8.442 1.47e-05 deg
Ω 304.181 7.392e-05 deg
ω 117.115 0.000131 deg
M 1.791 0.0001128 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8019 au
Aphelion 3.3742 au
Asc. node-Earth separation 2.18107 au
Desc. node-Earth separation 1.9537 au
Earth MOID 1.82833 au
Orbital period 1982.11 days
Date of orbit computation  apr 23 22:04
Correlation matrix
1.00000000-0.256842760.01529222-0.003380780.51991225-0.69377847
-0.256842761.00000000-0.022398040.011294050.07603005-0.05153229
0.01529222-0.022398041.000000000.09102956-0.01285075-0.04907135
-0.003380780.011294050.091029561.00000000-0.54325678-0.01585753
0.519912250.07603005-0.01285075-0.543256781.00000000-0.82389728
-0.69377847-0.05153229-0.04907135-0.01585753-0.823897281.00000000
Covariance matrix
4.87746474E-15-1.89901155E-151.56965491E-14-1.74538877E-144.75525482E-12-5.46642510E-12
-1.89901155E-151.12079563E-14-3.48505525E-148.83874617E-141.05413246E-12-6.15500106E-13
1.56965491E-14-3.48505525E-142.16009529E-109.89000808E-11-2.47349823E-11-8.13673186E-11
-1.74538877E-148.83874617E-149.89000808E-115.46456417E-09-5.25932005E-09-1.32250971E-10
4.75525482E-121.05413246E-12-2.47349823E-11-5.25932005E-091.71511544E-08-1.21732141E-08
-5.46642510E-12-6.15500106E-13-8.13673186E-11-1.32250971E-10-1.21732141E-081.27283183E-08