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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010ST22 ∴ Orbital info ∴ Epoch epochXXX
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(499568) 2010ST22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 499568.eq0)
Keplerian elements at epoch
58301.9 MJD
Value 1-σ variation Units
a 2.34159 1.996e-08 au
e 0.25573 6.312e-08
i 4.414 8.111e-06 deg
Ω 9.75 8.678e-05 deg
ω 303.26 8.806e-05 deg
M 90.519 1.474e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7428 au
Aphelion 2.9404 au
Asc. node-Earth separation 0.91893 au
Desc. node-Earth separation 1.54733 au
Earth MOID 0.73334 au
Orbital period 1308.77 days
Date of orbit computation  apr 23 21:36
Correlation matrix
1.00000000-0.062241950.01007455-0.012457310.07495814-0.40409292
-0.062241951.00000000-0.03209571-0.010757830.00548799-0.06721494
0.01007455-0.032095711.000000000.11264460-0.113072360.01105634
-0.01245731-0.010757830.112644601.00000000-0.98070818-0.00287032
0.074958140.00548799-0.11307236-0.980708181.00000000-0.18172115
-0.40409292-0.067214940.01105634-0.00287032-0.181721151.00000000
Covariance matrix
3.98592418E-16-7.84386565E-171.63137100E-15-2.15834388E-141.31787797E-13-1.18912516E-13
-7.84386565E-173.98441765E-15-1.64320593E-14-5.89303555E-143.05061762E-14-6.25359889E-14
1.63137100E-15-1.64320593E-146.57847547E-117.92875526E-11-8.07627325E-111.32177039E-12
-2.15834388E-14-5.89303555E-147.92875526E-117.53119640E-09-7.49486289E-09-3.67150819E-12
1.31787797E-133.05061762E-14-8.07627325E-11-7.49486289E-097.75503589E-09-2.35873516E-10
-1.18912516E-13-6.25359889E-141.32177039E-12-3.67150819E-12-2.35873516E-102.17251915E-10