AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WP158 ∴ Orbital info ∴ Epoch epochXXX
Contact »
2011WP158  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011WP158.eq0)
Keplerian elements at epoch
57506.1 MJD
Value 1-σ variation Units
a 2.6304 1.06e-07 au
e 0.197407 3.504e-07
i 3.162 1.483e-05 deg
Ω 339.666 0.0001963 deg
ω 39.891 0.000241 deg
M 51.056 0.0001079 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1111 au
Aphelion 3.1497 au
Asc. node-Earth separation 1.18652 au
Desc. node-Earth separation 1.98914 au
Earth MOID 1.11441 au
Orbital period 1558.23 days
Date of orbit computation  apr 24 01:45
Correlation matrix
1.00000000-0.919879770.01905599-0.013128760.31147481-0.49771411
-0.919879771.00000000-0.00767469-0.00045613-0.425303620.71068571
0.01905599-0.007674691.00000000-0.239042880.185552650.01441298
-0.01312876-0.00045613-0.239042881.00000000-0.80382514-0.01342383
0.31147481-0.425303620.18555265-0.803825141.00000000-0.58282373
-0.497714110.710685710.01441298-0.01342383-0.582823731.00000000
Covariance matrix
1.12374827E-14-3.41652303E-142.99626456E-14-2.73190034E-137.95852400E-12-5.69554782E-12
-3.41652303E-141.22754531E-13-3.98835144E-14-3.13698466E-14-3.59164107E-112.68792646E-11
2.99626456E-14-3.98835144E-142.20002758E-10-6.95979842E-106.63370720E-102.30774990E-11
-2.73190034E-13-3.13698466E-14-6.95979842E-103.85312927E-08-3.80315000E-08-2.84448992E-10
7.95852400E-12-3.59164107E-116.63370720E-10-3.80315000E-085.80965254E-08-1.51646830E-08
-5.69554782E-122.68792646E-112.30774990E-11-2.84448992E-10-1.51646830E-081.16531158E-08