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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008TK157 ∴ Orbital info ∴ Epoch 57253 MJD
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2008TK157  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008TK157.eq0)
Keplerian elements
(Epoch 57253.3 MJD)
Value 1-σ variation Units
a 2.39267 2.435e-08 au
e 0.51529 1.903e-07
i 4.541 1.131e-05 deg
Ω 220.337 5.998e-05 deg
ω 217.648 8.147e-05 deg
M 288.858 2.617e-05 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1598 au
Aphelion distance 3.6256 au
Asc. node-Earth separation 1.96125 au
Desc. node-Earth separation 0.2557 au
Earth MOID 0.18111 au
Orbital period 1351.83 days
Date of orbit computation   feb 26 10:36

Covariance matrix
5.93004636E-161.45882821E-158.66987600E-156.99252796E-141.21300295E-12-6.04936693E-13
1.45882821E-153.62284632E-14-7.38890176E-133.20282371E-127.06998617E-12-2.42737875E-12
8.66987600E-15-7.38890176E-131.27876150E-10-2.48867464E-101.10967528E-108.72623923E-12
6.99252796E-143.20282371E-12-2.48867464E-103.59793655E-09-2.80300622E-09-1.45558103E-10
1.21300295E-127.06998617E-121.10967528E-10-2.80300622E-096.63733799E-09-1.47505225E-09
-6.04936693E-13-2.42737875E-128.72623923E-12-1.45558103E-10-1.47505225E-096.84616721E-10

Correlation matrix
1.000000000.314738710.031483940.047871650.61141466-0.94941728
0.314738711.00000000-0.343289220.280531300.45592840-0.48740372
0.03148394-0.343289221.00000000-0.366899060.120449270.02949230
0.047871650.28053130-0.366899061.00000000-0.57358838-0.09274401
0.611414660.455928400.12044927-0.573588381.00000000-0.69196908
-0.94941728-0.487403720.02949230-0.09274401-0.691969081.00000000