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(1981) Midas  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1981.eq0)
Keplerian elements
(Epoch 57350.3 MJD)
Value 1-σ variation Units
a 1.77612 2.538e-09 au
e 0.650008 2.092e-08
i 39.833 5.619e-06 deg
Ω 356.905 1.606e-06 deg
ω 267.798 4.607e-06 deg
M 345.931 1.325e-06 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6216 au
Aphelion distance 2.9306 au
Asc. node-Earth separation 0.04793 au
Desc. node-Earth separation 0.00695 au
Earth MOID 0.00489 au
Orbital period 864.587 days
Date of orbit computation   feb 26 10:22

Covariance matrix
6.43964232E-18-1.53102017E-171.14281954E-15-5.47050472E-16-1.70856336E-151.68697230E-15
-1.53102017E-174.37551960E-16-1.70003566E-141.75172782E-143.78445251E-145.86375864E-15
1.14281954E-15-1.70003566E-143.15787567E-111.35022407E-125.98282796E-14-1.67271122E-12
-5.47050472E-161.75172782E-141.35022407E-122.57796801E-12-3.92921572E-121.43699467E-12
-1.70856336E-153.78445251E-145.98282796E-14-3.92921572E-122.12236471E-11-3.88063614E-12
1.68697230E-155.86375864E-15-1.67271122E-121.43699467E-12-3.88063614E-121.75678411E-12

Correlation matrix
1.00000000-0.288426540.08013999-0.13426344-0.146147100.50155421
-0.288426541.00000000-0.144625780.521570530.392715670.21149596
0.08013999-0.144625781.000000000.149647540.00231099-0.22457647
-0.134263440.521570530.149647541.00000000-0.531198820.67523850
-0.146147100.392715670.00231099-0.531198821.00000000-0.63552658
0.501554210.21149596-0.224576470.67523850-0.635526581.00000000