AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TJ189 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(347444) 2012TJ189  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 347444.eq0)
Keplerian elements at epoch
57981.2 MJD
Value 1-σ variation Units
a 2.66364 2.612e-08 au
e 0.10476 6.183e-08
i 3.867 7.297e-06 deg
Ω 39.413 9.51e-05 deg
ω 297.579 0.0001031 deg
M 81.515 3.761e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3846 au
Aphelion 2.9427 au
Asc. node-Earth separation 1.51952 au
Desc. node-Earth separation 1.7617 au
Earth MOID 1.37776 au
Orbital period 1587.86 days
Date of orbit computation  apr 23 21:03
Correlation matrix
1.00000000-0.285305420.014576340.005932560.03582257-0.11318316
-0.285305421.00000000-0.017642580.014088380.00025964-0.03351288
0.01457634-0.017642581.00000000-0.023479850.02601626-0.01051716
0.005932560.01408838-0.023479851.00000000-0.91638704-0.00613039
0.035822570.000259640.02601626-0.916387041.00000000-0.39169623
-0.11318316-0.03351288-0.01051716-0.00613039-0.391696231.00000000
Covariance matrix
6.82228581E-16-4.60754699E-162.77828994E-151.47369373E-149.65107355E-14-1.11196672E-13
-4.60754699E-163.82287069E-15-7.96014772E-158.28429788E-141.65587056E-15-7.79384055E-14
2.77828994E-15-7.96014772E-155.32510572E-11-1.62951872E-111.95822634E-11-2.88673911E-12
1.47369373E-148.28429788E-14-1.62951872E-119.04482005E-09-8.98944329E-09-2.19297356E-11
9.65107355E-141.65587056E-151.95822634E-11-8.98944329E-091.06391710E-08-1.51966654E-09
-1.11196672E-13-7.79384055E-14-2.88673911E-12-2.19297356E-11-1.51966654E-091.41478366E-09