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AstDyS ∴ Objects ∴ 2005SN221 ∴ Orbital info ∴ Epoch epochXXX
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(383110) 2005SN221  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 383110.eq0)
Keplerian elements at epoch
57398.7 MJD
Value 1-σ variation Units
a 2.38852 1.201e-08 au
e 0.162622 6.511e-08
i 1.228 7.834e-06 deg
Ω 7.722 0.0002849 deg
ω 67.686 0.0002859 deg
M 243.253 2.352e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0001 au
Aphelion 2.7769 au
Asc. node-Earth separation 1.1882 au
Desc. node-Earth separation 1.47903 au
Earth MOID 1.01493 au
Orbital period 1348.31 days
Date of orbit computation  apr 23 21:11
Correlation matrix
1.000000000.29271093-0.002174280.01825845-0.033333710.16383344
0.292710931.00000000-0.01137471-0.00232124-0.026983390.33717463
-0.00217428-0.011374711.000000000.28698016-0.28456543-0.01520149
0.01825845-0.002321240.286980161.00000000-0.99538551-0.00550054
-0.03333371-0.02698339-0.28456543-0.995385511.00000000-0.08891491
0.163833440.33717463-0.01520149-0.00550054-0.088914911.00000000
Covariance matrix
1.44351213E-162.28972635E-16-2.04647197E-166.24994190E-14-1.14498463E-134.62938733E-14
2.28972635E-164.23905300E-15-5.80168451E-15-4.30581912E-14-5.02269395E-135.16297560E-13
-2.04647197E-16-5.80168451E-156.13703159E-116.40520462E-10-6.37334017E-10-2.80076171E-12
6.24994190E-14-4.30581912E-146.40520462E-108.11715652E-08-8.10772579E-08-3.68568581E-11
-1.14498463E-13-5.02269395E-13-6.37334017E-10-8.10772579E-088.17356564E-08-5.97848472E-10
4.62938733E-145.16297560E-13-2.80076171E-12-3.68568581E-11-5.97848472E-105.53122744E-10