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AstDyS ∴ Objects ∴ 2016GF257 ∴ Orbital info ∴ Epoch epochXXX
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(538862) 2016GF257  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 538862.eq0)
Keplerian elements at epoch
58254.5 MJD
Value 1-σ variation Units
a 2.6196 3.363e-08 au
e 0.047949 1.268e-07
i 2.855 1.274e-05 deg
Ω 54.211 0.0001698 deg
ω 117.4 0.0002151 deg
M 206.771 0.0001292 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.494 au
Aphelion 2.7452 au
Asc. node-Earth separation 1.682 au
Desc. node-Earth separation 1.5462 au
Earth MOID 1.49999 au
Orbital period 1548.64 days
Date of orbit computation  apr 23 21:44
Correlation matrix
1.00000000-0.11006438-0.003914670.013123830.09247795-0.17307791
-0.110064381.00000000-0.013372300.003440240.42799162-0.67884627
-0.00391467-0.013372301.00000000-0.492226260.377347460.01744850
0.013123830.00344024-0.492226261.00000000-0.78161637-0.01038986
0.092477950.427991620.37734746-0.781616371.00000000-0.61481140
-0.17307791-0.678846270.01744850-0.01038986-0.614811401.00000000
Covariance matrix
1.13080076E-15-4.69442539E-16-1.67771703E-157.49432261E-146.69027356E-13-7.52126492E-13
-4.69442539E-161.60873765E-14-2.16162073E-147.40987186E-141.16785926E-11-1.11267991E-11
-1.67771703E-15-2.16162073E-141.62428340E-10-1.06530610E-091.03462976E-092.87372439E-11
7.49432261E-147.40987186E-14-1.06530610E-092.88374906E-08-2.85551870E-08-2.28005227E-10
6.69027356E-131.16785926E-111.03462976E-09-2.85551870E-084.62834003E-08-1.70927027E-08
-7.52126492E-13-1.11267991E-112.87372439E-11-2.28005227E-10-1.70927027E-081.66998431E-08