AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997SG23 ∴ Orbital info ∴ Epoch epochXXX
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(58586) 1997SG23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 58586.eq0)
Keplerian elements at epoch
57804.5 MJD
Value 1-σ variation Units
a 2.36339 7.735e-09 au
e 0.097949 2.983e-08
i 4.387 4.542e-06 deg
Ω 13.288 4.029e-05 deg
ω 236.432 4.76e-05 deg
M 247.371 2.643e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1319 au
Aphelion 2.5949 au
Asc. node-Earth separation 1.47479 au
Desc. node-Earth separation 1.22037 au
Earth MOID 1.12119 au
Orbital period 1327.09 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.000000000.045559430.00460395-0.00274415-0.011695990.02292181
0.045559431.00000000-0.00099306-0.00333387-0.181533310.35415993
0.00460395-0.000993061.00000000-0.184460810.155066370.00162163
-0.00274415-0.00333387-0.184460811.00000000-0.84163569-0.00282928
-0.01169599-0.181533310.15506637-0.841635691.00000000-0.53483357
0.022921810.354159930.00162163-0.00282928-0.534833571.00000000
Covariance matrix
5.98330005E-171.05109396E-171.61752760E-16-8.55265109E-16-4.30648370E-154.68582727E-15
1.05109396E-178.89581530E-16-1.34529392E-16-4.00649084E-15-2.57729909E-132.79163892E-13
1.61752760E-16-1.34529392E-162.06300606E-11-3.37580127E-113.35261352E-111.94656132E-13
-8.55265109E-16-4.00649084E-15-3.37580127E-111.62347287E-09-1.61421832E-09-3.01276638E-12
-4.30648370E-15-2.57729909E-133.35261352E-11-1.61421832E-092.26585031E-09-6.72823586E-10
4.68582727E-152.79163892E-131.94656132E-13-3.01276638E-12-6.72823586E-106.98447680E-10