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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998ST72 ∴ Orbital info ∴ Epoch epochXXX
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(13756) 1998ST72  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 13756.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9509 1.384e-08 au
e 0.091876 4.249e-08
i 3.173 3.636e-06 deg
Ω 95.313 9.221e-05 deg
ω 316.314 9.599e-05 deg
M 345.762 2.776e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6798 au
Aphelion 3.222 au
Asc. node-Earth separation 1.76073 au
Desc. node-Earth separation 2.11795 au
Earth MOID 1.69201 au
Orbital period 1851.53 days
Date of orbit computation  Jun 5 00:39
Correlation matrix
1.00000000-0.139063770.006020140.004548860.04681094-0.31825976
-0.139063771.00000000-0.01333979-0.00300286-0.121058210.37931210
0.00602014-0.013339791.000000000.04920123-0.04346543-0.01053923
0.00454886-0.003002860.049201231.00000000-0.95627665-0.01025331
0.04681094-0.12105821-0.04346543-0.956276651.00000000-0.27708304
-0.318259760.37931210-0.01053923-0.01025331-0.277083041.00000000
Covariance matrix
1.91507567E-16-8.17795445E-173.02930890E-165.80432107E-156.21811003E-14-1.22275109E-13
-8.17795445E-171.80582394E-15-2.06124965E-15-1.17660002E-14-4.93798822E-134.47504864E-13
3.02930890E-16-2.06124965E-151.32217139E-111.64959043E-11-1.51707124E-11-1.06393771E-12
5.80432107E-15-1.17660002E-141.64959043E-118.50183382E-09-8.46365479E-09-2.62472454E-11
6.21811003E-14-4.93798822E-13-1.51707124E-11-8.46365479E-099.21374450E-09-7.38399501E-10
-1.22275109E-134.47504864E-13-1.06393771E-12-2.62472454E-11-7.38399501E-107.70773414E-10