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AstDyS ∴ Objects ∴ 2001SB121 ∴ Orbital info ∴ Epoch epochXXX
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(413068) 2001SB121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 413068.eq0)
Keplerian elements at epoch
57888.4 MJD
Value 1-σ variation Units
a 2.63226 1.617e-08 au
e 0.249554 5.929e-08
i 3.628 6.412e-06 deg
Ω 261.258 0.0001191 deg
ω 118.887 0.0001203 deg
M 225.834 1.541e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9754 au
Aphelion 3.2892 au
Asc. node-Earth separation 1.79059 au
Desc. node-Earth separation 1.21977 au
Earth MOID 0.98132 au
Orbital period 1559.88 days
Date of orbit computation  apr 23 21:17
Correlation matrix
1.00000000-0.147488060.025294210.018191560.03189123-0.35890589
-0.147488061.00000000-0.00769791-0.00467531-0.045303740.29310319
0.02529421-0.007697911.000000000.21210054-0.20971323-0.00271469
0.01819156-0.004675310.212100541.00000000-0.98550734-0.00950217
0.03189123-0.04530374-0.20971323-0.985507341.00000000-0.15485903
-0.358905890.29310319-0.00271469-0.00950217-0.154859031.00000000
Covariance matrix
2.61587877E-16-1.41428283E-162.62323659E-153.50394665E-146.20623416E-14-8.94268376E-14
-1.41428283E-163.51512854E-15-2.92651573E-15-3.30110792E-14-3.23186149E-132.67713104E-13
2.62323659E-15-2.92651573E-154.11164027E-111.61967526E-10-1.61801104E-10-2.68167653E-13
3.50394665E-14-3.30110792E-141.61967526E-101.41826455E-08-1.41216872E-08-1.74333108E-11
6.20623416E-14-3.23186149E-13-1.61801104E-10-1.41216872E-081.44775875E-08-2.87053672E-10
-8.94268376E-142.67713104E-13-2.68167653E-13-1.74333108E-11-2.87053672E-102.37332365E-10