NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009TK ∴ Orbital info ∴ Epoch 57704 MJD
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(523817) 2009TK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 523817.eq0)
Keplerian elements
(Epoch 57704.4 MJD)
Value 1-σ variation Units
a 1.30839 1.082e-09 au
e 0.204711 5.589e-08
i 20.172 4.029e-05 deg
Ω 192.769 4.841e-06 deg
ω 181.341 7.839e-05 deg
M 265.098 5.13e-05 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0405 au
Aphelion distance 1.5762 au
Asc. node-Earth separation 0.57799 au
Desc. node-Earth separation 0.04091 au
Earth MOID 0.04088 au
Orbital period 546.643 days
Date of orbit computation   feb 26 13:03

Covariance matrix
1.17132702E-18-2.42367968E-176.65171700E-15-1.11564337E-15-1.18045593E-147.58850978E-15
-2.42367968E-173.12351038E-15-1.58510800E-127.28147526E-142.90064820E-13-2.38752880E-13
6.65171700E-15-1.58510800E-121.62332344E-09-8.20526696E-121.77448817E-09-1.12463197E-09
-1.11564337E-157.28147526E-14-8.20526696E-122.34392786E-111.15175167E-10-8.80745073E-11
-1.18045593E-142.90064820E-131.77448817E-091.15175167E-106.14536900E-09-4.01503918E-09
7.58850978E-15-2.38752880E-13-1.12463197E-09-8.80745073E-11-4.01503918E-092.63186849E-09

Correlation matrix
1.00000000-0.400695680.15254295-0.21291889-0.139135100.13667382
-0.400695681.00000000-0.703938720.269107490.06620634-0.08327124
0.15254295-0.703938721.00000000-0.042064730.56181922-0.54409634
-0.212918890.26910749-0.042064731.000000000.30346789-0.35460594
-0.139135100.066206340.561819220.303467891.00000000-0.99835205
0.13667382-0.08327124-0.54409634-0.35460594-0.998352051.00000000