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AstDyS ∴ Objects ∴ 2000GW157 ∴ Orbital info ∴ Epoch epochXXX
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(43306) 2000GW157  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 43306.eq0)
Keplerian elements at epoch
57634.0 MJD
Value 1-σ variation Units
a 2.36036 6.691e-09 au
e 0.145968 3.313e-08
i 5.139 3.507e-06 deg
Ω 292.332 3.805e-05 deg
ω 49.751 3.979e-05 deg
M 34.806 1.217e-05 deg
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0158 au
Aphelion 2.7049 au
Asc. node-Earth separation 1.09396 au
Desc. node-Earth separation 1.56607 au
Earth MOID 1.01111 au
Orbital period 1324.54 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.000000000.009453790.006061290.000266100.00224513-0.01692552
0.009453791.000000000.000432090.00589363-0.01089635-0.04640814
0.006061290.000432091.000000000.00853000-0.010005810.00207082
0.000266100.005893630.008530001.00000000-0.94978278-0.00465922
0.00224513-0.01089635-0.01000581-0.949782781.00000000-0.30091874
-0.01692552-0.046408140.00207082-0.00465922-0.300918741.00000000
Covariance matrix
4.47660266E-172.09578036E-181.42216186E-166.77411949E-175.97770738E-16-1.37803840E-15
2.09578036E-181.09782003E-155.02047813E-177.42985483E-15-1.43669980E-14-1.87113356E-14
1.42216186E-165.02047813E-171.22975654E-111.13812679E-12-1.39630779E-128.83681814E-14
6.77411949E-177.42985483E-151.13812679E-121.44765263E-09-1.43805634E-09-2.15720071E-12
5.97770738E-16-1.43669980E-14-1.39630779E-12-1.43805634E-091.58357581E-09-1.45718169E-10
-1.37803840E-15-1.87113356E-148.83681814E-14-2.15720071E-12-1.45718169E-101.48077841E-10