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AstDyS ∴ Objects ∴ Anna ∴ Orbital info ∴ Epoch epochXXX
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(265) Anna  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 265.eq0)
Keplerian elements at epoch
57628.4 MJD
Value 1-σ variation Units
a 2.42039 5.076e-09 au
e 0.267063 3.028e-08
i 25.644 3.646e-06 deg
Ω 335.566 6.896e-06 deg
ω 251.57 8.652e-06 deg
M 92.366 5.579e-06 deg
Other useful info
Absolute Magnitude (H)    12.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.774 au
Aphelion 3.0668 au
Asc. node-Earth separation 1.44508 au
Desc. node-Earth separation 1.08192 au
Earth MOID 0.91308 au
Orbital period 1375.39 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.06446399-0.00668784-0.02923697-0.047633860.08731289
0.064463991.00000000-0.024243610.02305645-0.336564790.51671968
-0.00668784-0.024243611.000000000.46597842-0.31956144-0.02492840
-0.029236970.023056450.465978421.00000000-0.726826890.01635872
-0.04763386-0.33656479-0.31956144-0.726826891.00000000-0.65582251
0.087312890.51671968-0.024928400.01635872-0.655822511.00000000
Covariance matrix
2.57703983E-179.90797397E-18-1.23794209E-16-1.02347217E-15-2.09223000E-152.47270055E-15
9.90797397E-189.16672628E-16-2.67644582E-154.81374074E-15-8.81675804E-148.72759786E-14
-1.23794209E-16-2.67644582E-151.32956042E-111.17166376E-11-1.00818799E-11-5.07085284E-13
-1.02347217E-154.81374074E-151.17166376E-114.75517279E-11-4.33657880E-116.29310462E-13
-2.09223000E-15-8.81675804E-14-1.00818799E-11-4.33657880E-117.48628248E-11-3.16557070E-11
2.47270055E-158.72759786E-14-5.07085284E-136.29310462E-13-3.16557070E-113.11218345E-11