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AstDyS ∴ Objects ∴ 2008SG143 ∴ Orbital info ∴ Epoch epochXXX
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2008SG143  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008SG143.eq0)
Keplerian elements at epoch
56878.4 MJD
Value 1-σ variation Units
a 3.23031 7.747e-08 au
e 0.125529 1.479e-07
i 19.651 1.642e-05 deg
Ω 41.215 3.465e-05 deg
ω 311.574 6.754e-05 deg
M 35.739 5.559e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8248 au
Aphelion 3.6358 au
Asc. node-Earth separation 1.94396 au
Desc. node-Earth separation 2.46156 au
Earth MOID 1.86135 au
Orbital period 2120.63 days
Date of orbit computation  apr 24 01:33
Correlation matrix
1.00000000-0.432850450.01420679-0.019933830.04434157-0.01723008
-0.432850451.00000000-0.002956780.007769850.09630680-0.20352696
0.01420679-0.002956781.00000000-0.050483140.03014683-0.00607142
-0.019933830.00776985-0.050483141.00000000-0.46222315-0.02720253
0.044341570.096306800.03014683-0.462223151.00000000-0.85871018
-0.01723008-0.20352696-0.00607142-0.02720253-0.858710181.00000000
Covariance matrix
6.00125137E-15-4.95825835E-151.80661818E-14-5.35039166E-142.32003572E-13-7.42018382E-14
-4.95825835E-152.18645601E-14-7.17692727E-153.98067581E-149.61811639E-13-1.67301049E-12
1.80661818E-14-7.17692727E-152.69462873E-10-2.87124209E-113.34236517E-11-5.54046162E-12
-5.35039166E-143.98067581E-14-2.87124209E-111.20046069E-09-1.08165404E-09-5.23949706E-11
2.32003572E-139.61811639E-133.34236517E-11-1.08165404E-094.56168645E-09-3.22415330E-09
-7.42018382E-14-1.67301049E-12-5.54046162E-12-5.23949706E-11-3.22415330E-093.09038589E-09