AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WQ172 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(133816) 2003WQ172  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 133816.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08751 2.253e-08 au
e 0.016031 4.354e-08
i 2.88 4.669e-06 deg
Ω 103.039 0.0001015 deg
ω 38.028 0.0002016 deg
M 195.978 0.0001732 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 3.038 au
Aphelion 3.137 au
Asc. node-Earth separation 2.06561 au
Desc. node-Earth separation 2.10948 au
Earth MOID 2.05125 au
Orbital period 1981.58 days
Date of orbit computation  apr 23 20:16
Correlation matrix
1.000000000.01312667-0.00306451-0.00121387-0.051197310.02922415
0.013126671.00000000-0.002211610.001431480.11576228-0.13304713
-0.00306451-0.002211611.00000000-0.016104780.00928143-0.00096714
-0.001213870.00143148-0.016104781.00000000-0.49455125-0.00966324
-0.051197310.115762280.00928143-0.494551251.00000000-0.86374459
0.02922415-0.13304713-0.00096714-0.00966324-0.863744591.00000000
Covariance matrix
5.07606069E-161.28774801E-17-3.22353906E-16-2.77580430E-15-2.32493039E-131.14064068E-13
1.28774801E-171.89594589E-15-4.49603600E-166.32632744E-151.01596666E-12-1.00360330E-12
-3.22353906E-16-4.49603600E-162.17980027E-11-7.63159081E-128.73419231E-12-7.82238418E-13
-2.77580430E-156.32632744E-15-7.63159081E-121.03015799E-08-1.01172535E-08-1.69909778E-10
-2.32493039E-131.01596666E-128.73419231E-12-1.01172535E-084.06255094E-08-3.01597922E-08
1.14064068E-13-1.00360330E-12-7.82238418E-13-1.69909778E-10-3.01597922E-083.00114650E-08