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(516) Amherstia  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 516.eq0)
Keplerian elements at epoch
57960.8 MJD
Value 1-σ variation Units
a 2.68166 4.997e-09 au
e 0.27207 2.223e-08
i 12.958 3.606e-06 deg
Ω 328.838 8.75e-06 deg
ω 258.021 1.124e-05 deg
M 107.265 8.065e-06 deg
Other useful info
Absolute Magnitude (H)    8.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9521 au
Aphelion 3.4113 au
Asc. node-Earth separation 1.62033 au
Desc. node-Earth separation 1.36083 au
Earth MOID 0.99174 au
Orbital period 1604 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.37868828-0.02199721-0.016147880.22232762-0.39282072
0.378688281.000000000.01005969-0.00228369-0.08622559-0.04233103
-0.021997210.010059691.000000000.31309175-0.23471330-0.01096182
-0.01614788-0.002283690.313091751.00000000-0.74556616-0.02254978
0.22232762-0.08622559-0.23471330-0.745566161.00000000-0.62295176
-0.39282072-0.04233103-0.01096182-0.02254978-0.622951761.00000000
Covariance matrix
2.49660838E-174.20587850E-17-3.96303467E-16-7.06024826E-161.24867412E-14-1.58296651E-14
4.20587850E-174.94082292E-168.06249076E-16-4.44188210E-16-2.15435028E-14-7.58858067E-15
-3.96303467E-168.06249076E-161.30008069E-119.87838834E-12-9.51269011E-12-3.18764460E-13
-7.06024826E-16-4.44188210E-169.87838834E-127.65700000E-11-7.33324176E-11-1.59137924E-12
1.24867412E-14-2.15435028E-14-9.51269011E-12-7.33324176E-111.26345849E-10-5.64725019E-11
-1.58296651E-14-7.58858067E-15-3.18764460E-13-1.59137924E-12-5.64725019E-116.50435512E-11