AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WS91 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(497085) 2003WS91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 497085.eq0)
Keplerian elements at epoch
57966.3 MJD
Value 1-σ variation Units
a 2.32096 1.597e-08 au
e 0.209687 6.4e-08
i 6.306 6.392e-06 deg
Ω 89.632 9.145e-05 deg
ω 340.697 9.646e-05 deg
M 306.171 3.049e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8343 au
Aphelion 2.8076 au
Asc. node-Earth separation 0.86921 au
Desc. node-Earth separation 1.75006 au
Earth MOID 0.85049 au
Orbital period 1291.51 days
Date of orbit computation  apr 23 21:36
Correlation matrix
1.000000000.028398940.013706200.027411590.10525366-0.34132996
0.028398941.00000000-0.04253723-0.05018626-0.107544660.41250078
0.01370620-0.042537231.00000000-0.123042020.13018954-0.03299610
0.02741159-0.05018626-0.123042021.00000000-0.91790161-0.06230581
0.10525366-0.107544660.13018954-0.917901611.00000000-0.33449395
-0.341329960.41250078-0.03299610-0.06230581-0.334493951.00000000
Covariance matrix
2.55108865E-162.90284715E-171.39939989E-154.00389644E-141.62168949E-13-1.66220101E-13
2.90284715E-174.09560849E-15-1.74016462E-14-2.93717527E-13-6.63920054E-138.04878534E-13
1.39939989E-15-1.74016462E-144.08624046E-11-7.19285451E-118.02797091E-11-6.43088819E-12
4.00389644E-14-2.93717527E-13-7.19285451E-118.36318484E-09-8.09747662E-09-1.73724360E-10
1.62168949E-13-6.63920054E-138.02797091E-11-8.09747662E-099.30540859E-09-9.83789875E-10
-1.66220101E-138.04878534E-13-6.43088819E-12-1.73724360E-10-9.83789875E-109.29592700E-10