AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009US154 ∴ Orbital info ∴ Epoch epochXXX
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(429161) 2009US154  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 429161.eq0)
Keplerian elements at epoch
58186.1 MJD
Value 1-σ variation Units
a 2.53303 2.254e-08 au
e 0.125525 9.444e-08
i 4.296 5.493e-06 deg
Ω 103.407 0.0001508 deg
ω 306.198 0.0001562 deg
M 10.43 4.188e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2151 au
Aphelion 2.851 au
Asc. node-Earth separation 1.33794 au
Desc. node-Earth separation 1.67609 au
Earth MOID 1.22874 au
Orbital period 1472.51 days
Date of orbit computation  apr 23 21:21
Correlation matrix
1.00000000-0.228670590.032508990.021136260.04689833-0.23904788
-0.228670591.00000000-0.03150245-0.04287655-0.168140440.72946738
0.03250899-0.031502451.000000000.15818565-0.14418031-0.02463019
0.02113626-0.042876550.158185651.00000000-0.95640243-0.02346140
0.04689833-0.16814044-0.14418031-0.956402431.00000000-0.26762469
-0.239047880.72946738-0.02463019-0.02346140-0.267624691.00000000
Covariance matrix
5.07964880E-16-4.86745857E-164.02431010E-157.18434262E-141.65092414E-13-2.25646227E-13
-4.86745857E-168.91969970E-15-1.63414511E-14-6.10712901E-13-2.48027688E-122.88540868E-12
4.02431010E-15-1.63414511E-143.01677038E-111.31032899E-10-1.23688680E-10-5.66585211E-12
7.18434262E-14-6.10712901E-131.31032899E-102.27449125E-08-2.25286758E-08-1.48191184E-10
1.65092414E-13-2.48027688E-12-1.23688680E-10-2.25286758E-082.43952753E-08-1.75067437E-09
-2.25646227E-132.88540868E-12-5.66585211E-12-1.48191184E-10-1.75067437E-091.75409327E-09