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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001KK52 ∴ Orbital info ∴ Epoch epochXXX
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(176172) 2001KK52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 176172.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37963 9.593e-09 au
e 0.154561 3.973e-08
i 3.126 4.979e-06 deg
Ω 19.583 7.392e-05 deg
ω 211.759 7.565e-05 deg
M 77.881 1.556e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0118 au
Aphelion 2.7474 au
Asc. node-Earth separation 1.67699 au
Desc. node-Earth separation 1.05141 au
Earth MOID 1.00213 au
Orbital period 1340.8 days
Date of orbit computation  apr 23 20:26
Correlation matrix
1.000000000.25324384-0.000687050.00549813-0.05101187-0.04846871
0.253243841.00000000-0.00011690-0.00703661-0.074390000.29428481
-0.00068705-0.000116901.00000000-0.243387170.236424100.00550124
0.00549813-0.00703661-0.243387171.00000000-0.97412566-0.00332704
-0.05101187-0.074390000.23642410-0.974125661.00000000-0.21152925
-0.048468710.294284810.00550124-0.00332704-0.211529251.00000000
Covariance matrix
9.20188022E-179.65147639E-17-3.28129684E-173.89872495E-15-3.70207755E-14-7.23326346E-15
9.65147639E-171.57845847E-15-2.31230167E-17-2.06656498E-14-2.23597576E-131.81894232E-13
-3.28129684E-17-2.31230167E-172.47876660E-11-8.95745356E-118.90523764E-114.26101276E-13
3.89872495E-15-2.06656498E-14-8.95745356E-115.46434506E-09-5.44778530E-09-3.82614993E-12
-3.70207755E-14-2.23597576E-138.90523764E-11-5.44778530E-095.72363444E-09-2.48966478E-10
-7.23326346E-151.81894232E-134.26101276E-13-3.82614993E-12-2.48966478E-102.42029893E-10