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AstDyS ∴ Objects ∴ 2008SM213 ∴ Orbital info ∴ Epoch epochXXX
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(342198) 2008SM213  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 342198.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41564 1.96e-08 au
e 0.16918 6.318e-08
i 2.578 9.167e-06 deg
Ω 213.352 0.0001715 deg
ω 73.632 0.0001755 deg
M 109.864 3.055e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.007 au
Aphelion 2.8243 au
Asc. node-Earth separation 1.23372 au
Desc. node-Earth separation 1.47123 au
Earth MOID 0.99226 au
Orbital period 1371.35 days
Date of orbit computation  apr 23 21:02
Correlation matrix
1.00000000-0.078724050.01879967-0.01352572-0.02299190-0.05748880
-0.078724051.00000000-0.016907860.002438250.05107388-0.28274503
0.01879967-0.016907861.00000000-0.397549600.386420530.00455512
-0.013525720.00243825-0.397549601.00000000-0.980279890.01557059
-0.022991900.051073880.38642053-0.980279891.00000000-0.20428191
-0.05748880-0.282745030.004555120.01557059-0.204281911.00000000
Covariance matrix
3.84006711E-16-9.74744341E-173.37722819E-15-4.54610368E-14-7.90595471E-14-3.44133206E-14
-9.74744341E-173.99234228E-15-9.79361910E-152.64241507E-145.66269059E-13-5.45736247E-13
3.37722819E-15-9.79361910E-158.40391418E-11-6.25088842E-106.21600130E-101.27559874E-12
-4.54610368E-142.64241507E-14-6.25088842E-102.94184137E-08-2.95032474E-088.15809002E-11
-7.90595471E-145.66269059E-136.21600130E-10-2.95032474E-083.07907455E-08-1.09499954E-09
-3.44133206E-14-5.45736247E-131.27559874E-128.15809002E-11-1.09499954E-099.33142258E-10