AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WR44 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(198999) 2005WR44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 198999.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41123 1.659e-08 au
e 0.068322 5.043e-08
i 7.481 5.731e-06 deg
Ω 247.008 4.314e-05 deg
ω 349.74 6.381e-05 deg
M 152.158 4.718e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2465 au
Aphelion 2.576 au
Asc. node-Earth separation 1.23527 au
Desc. node-Earth separation 1.58733 au
Earth MOID 1.23457 au
Orbital period 1367.59 days
Date of orbit computation  apr 23 20:31
Correlation matrix
1.000000000.103985220.01282165-0.00228569-0.101076030.00572038
0.103985221.00000000-0.00267338-0.001554900.04470678-0.06456301
0.01282165-0.002673381.000000000.08400027-0.04852178-0.01563294
-0.00228569-0.001554900.084000271.00000000-0.66734105-0.00534815
-0.101076030.04470678-0.04852178-0.667341051.00000000-0.73142228
0.00572038-0.06456301-0.01563294-0.00534815-0.731422281.00000000
Covariance matrix
2.75326666E-168.70100906E-171.21921431E-15-1.63622422E-15-1.07024761E-134.47814114E-15
8.70100906E-172.54300806E-15-7.72585244E-16-3.38281298E-151.43866360E-13-1.53605466E-13
1.21921431E-15-7.72585244E-163.28415579E-112.07679881E-11-1.77443670E-11-4.22670133E-12
-1.63622422E-15-3.38281298E-152.07679881E-111.86124580E-09-1.83722210E-09-1.08856517E-11
-1.07024761E-131.43866360E-13-1.77443670E-11-1.83722210E-094.07215132E-09-2.20206017E-09
4.47814114E-15-1.53605466E-13-4.22670133E-12-1.08856517E-11-2.20206017E-092.22586122E-09