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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TK242 ∴ Orbital info ∴ Epoch epochXXX
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(491652) 2012TK242  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 491652.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60066 1.139e-07 au
e 0.174299 3.516e-07
i 2.311 6.891e-06 deg
Ω 80.463 0.0002593 deg
ω 247.506 0.0002794 deg
M 304.994 5.22e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1474 au
Aphelion 3.0539 au
Asc. node-Earth separation 1.71717 au
Desc. node-Earth separation 1.34921 au
Earth MOID 1.13706 au
Orbital period 1531.87 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.00000000-0.963822560.09321839-0.00868106-0.347681220.82328407
-0.963822561.00000000-0.091472900.014258260.33244169-0.80572930
0.09321839-0.091472901.000000000.25773957-0.272086250.07738767
-0.008681060.014258260.257739571.00000000-0.92376334-0.00736311
-0.347681220.33244169-0.27208625-0.923763341.00000000-0.36573092
0.82328407-0.805729300.07738767-0.00736311-0.365730921.00000000
Covariance matrix
1.29620565E-14-3.85837695E-147.31366956E-14-2.56244876E-13-1.10614815E-114.89278179E-12
-3.85837695E-141.23634941E-13-2.21645958E-131.29981776E-123.26648906E-11-1.47886642E-11
7.31366956E-14-2.21645958E-134.74890561E-114.60493251E-10-5.23960417E-102.78379811E-11
-2.56244876E-131.29981776E-124.60493251E-106.72188056E-08-6.69269795E-08-9.96496324E-11
-1.10614815E-113.26648906E-11-5.23960417E-10-6.69269795E-087.80890637E-08-5.33489607E-09
4.89278179E-12-1.47886642E-112.78379811E-11-9.96496324E-11-5.33489607E-092.72482338E-09