AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998ST72 ∴ Orbital info ∴ Epoch epochXXX
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(13756) 1998ST72  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 13756.eq0)
Keplerian elements at epoch
57447.0 MJD
Value 1-σ variation Units
a 2.95185 1.427e-08 au
e 0.08864 4.193e-08
i 3.172 3.634e-06 deg
Ω 95.38 9.226e-05 deg
ω 317.592 9.643e-05 deg
M 129.757 2.814e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6902 au
Aphelion 3.2135 au
Asc. node-Earth separation 1.76573 au
Desc. node-Earth separation 2.11736 au
Earth MOID 1.70258 au
Orbital period 1852.42 days
Date of orbit computation  Jun 5 00:39
Correlation matrix
1.00000000-0.034416060.002504500.003042130.02329857-0.09530711
-0.034416061.00000000-0.01269405-0.00244274-0.126045310.38089827
0.00250450-0.012694051.000000000.05090178-0.04467687-0.01032695
0.00304213-0.002442740.050901781.00000000-0.95230673-0.00985332
0.02329857-0.12604531-0.04467687-0.952306731.00000000-0.29372036
-0.095307110.38089827-0.01032695-0.00985332-0.293720361.00000000
Covariance matrix
2.03765695E-16-2.06007462E-171.29918203E-164.00640976E-153.20716195E-14-3.82813354E-14
-2.06007462E-171.75837897E-15-1.93437129E-15-9.45026976E-15-5.09693367E-134.49429408E-13
1.29918203E-16-1.93437129E-151.32058672E-111.70658521E-11-1.56564120E-11-1.05597049E-12
4.00640976E-15-9.45026976E-151.70658521E-118.51183250E-09-8.47255618E-09-2.55794102E-11
3.20716195E-14-5.09693367E-13-1.56564120E-11-8.47255618E-099.29934019E-09-7.96996409E-10
-3.82813354E-144.49429408E-13-1.05597049E-12-2.55794102E-11-7.96996409E-107.91758040E-10