AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SA2 ∴ Orbital info ∴ Epoch epochXXX
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(83365) 2001SA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 83365.eq0)
Keplerian elements at epoch
57610.1 MJD
Value 1-σ variation Units
a 3.12969 2.084e-08 au
e 0.067343 4.125e-08
i 15.491 5.764e-06 deg
Ω 6.85 1.688e-05 deg
ω 95.413 5.396e-05 deg
M 162.445 4.889e-05 deg
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9189 au
Aphelion 3.3404 au
Asc. node-Earth separation 2.13419 au
Desc. node-Earth separation 2.09742 au
Earth MOID 1.98754 au
Orbital period 2022.32 days
Date of orbit computation  apr 23 20:04
Correlation matrix
1.000000000.159163100.00523653-0.00086076-0.114994220.11675651
0.159163101.00000000-0.02591623-0.019514090.15964015-0.17165879
0.00523653-0.025916231.00000000-0.167399940.027056250.02476080
-0.00086076-0.01951409-0.167399941.00000000-0.29581394-0.00303492
-0.114994220.159640150.02705625-0.295813941.00000000-0.95196548
0.11675651-0.171658790.02476080-0.00303492-0.951965481.00000000
Covariance matrix
4.34205385E-161.36806270E-166.28995206E-16-3.02833491E-16-1.29310995E-131.18950711E-13
1.36806270E-161.70150022E-15-6.16231748E-15-1.35905730E-143.55361149E-13-3.46194666E-13
6.28995206E-16-6.16231748E-153.32286328E-11-1.62924002E-118.41658081E-126.97845402E-12
-3.02833491E-16-1.35905730E-14-1.62924002E-112.85067079E-10-2.69528066E-10-2.50529510E-12
-1.29310995E-133.55361149E-138.41658081E-12-2.69528066E-102.91221644E-09-2.51172070E-09
1.18950711E-13-3.46194666E-136.97845402E-12-2.50529510E-12-2.51172070E-092.39043336E-09