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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002SM38 ∴ Orbital info ∴ Epoch epochXXX
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(208862) 2002SM38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 208862.eq0)
Keplerian elements at epoch
57720.3 MJD
Value 1-σ variation Units
a 2.73773 1.486e-08 au
e 0.049946 6.226e-08
i 6.186 6.924e-06 deg
Ω 14.852 4.197e-05 deg
ω 6.686 6.886e-05 deg
M 30.777 5.33e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.601 au
Aphelion 2.8745 au
Asc. node-Earth separation 1.60242 au
Desc. node-Earth separation 1.87174 au
Earth MOID 1.6023 au
Orbital period 1654.56 days
Date of orbit computation  apr 23 20:33
Correlation matrix
1.00000000-0.236710280.002130610.000951790.10184493-0.13387533
-0.236710281.00000000-0.002721570.00006801-0.294735860.38084497
0.00213061-0.002721571.00000000-0.276939280.17353977-0.00692660
0.000951790.00006801-0.276939281.00000000-0.60034137-0.00512967
0.10184493-0.294735860.17353977-0.600341371.00000000-0.79469548
-0.133875330.38084497-0.00692660-0.00512967-0.794695481.00000000
Covariance matrix
2.20759167E-16-2.18962583E-162.19187264E-165.93500556E-161.04206284E-13-1.06026259E-13
-2.18962583E-163.87602734E-15-1.17317733E-151.77705333E-16-1.26363465E-121.26384891E-12
2.19187264E-16-1.17317733E-154.79404838E-11-8.04739410E-118.27456850E-11-2.55637705E-12
5.93500556E-161.77705333E-16-8.04739410E-111.76132307E-09-1.73505368E-09-1.14752587E-11
1.04206284E-13-1.26363465E-128.27456850E-11-1.73505368E-094.74231354E-09-2.91708708E-09
-1.06026259E-131.26384891E-12-2.55637705E-12-1.14752587E-11-2.91708708E-092.84123419E-09