AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WW19 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(491300) 2011WW19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 491300.eq0)
Keplerian elements at epoch
57794.8 MJD
Value 1-σ variation Units
a 2.63006 4.845e-08 au
e 0.256152 9.149e-08
i 8.181 9.249e-06 deg
Ω 262.685 7.852e-05 deg
ω 118.866 8.493e-05 deg
M 92.252 2.911e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9564 au
Aphelion 3.3038 au
Asc. node-Earth separation 1.79 au
Desc. node-Earth separation 1.20318 au
Earth MOID 0.97613 au
Orbital period 1557.93 days
Date of orbit computation  Jun 5 02:23
Correlation matrix
1.000000000.29677322-0.01509207-0.038939790.15758467-0.33996794
0.296773221.00000000-0.06862696-0.03740182-0.199425330.50775213
-0.01509207-0.068626961.000000000.51828584-0.44685104-0.06611263
-0.03893979-0.037401820.518285841.00000000-0.90298340-0.02631607
0.15758467-0.19942533-0.44685104-0.902983401.00000000-0.39814131
-0.339967940.50775213-0.06611263-0.02631607-0.398141311.00000000
Covariance matrix
2.34714225E-151.31544947E-15-6.76275118E-15-1.48136911E-136.48382245E-13-4.79489966E-13
1.31544947E-158.37065609E-15-5.80736975E-14-2.68703009E-13-1.54955685E-121.35239440E-12
-6.76275118E-15-5.80736975E-148.55480134E-113.76421418E-10-3.51006512E-10-1.78016919E-11
-1.48136911E-13-2.68703009E-133.76421418E-106.16595064E-09-6.02181248E-09-6.01579236E-11
6.48382245E-13-1.54955685E-12-3.51006512E-10-6.02181248E-097.21265030E-09-9.84365845E-10
-4.79489966E-131.35239440E-12-1.78016919E-11-6.01579236E-11-9.84365845E-108.47507823E-10