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AstDyS ∴ Objects ∴ Andromache ∴ Orbital info ∴ Epoch epochXXX
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(175) Andromache  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 175.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18467 5.978e-09 au
e 0.232142 2.775e-08
i 3.219 2.94e-06 deg
Ω 21.277 4.787e-05 deg
ω 319.766 4.817e-05 deg
M 162.166 4.147e-06 deg
Other useful info
Absolute Magnitude (H)    8.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4454 au
Aphelion 3.924 au
Asc. node-Earth separation 1.56268 au
Desc. node-Earth separation 2.66026 au
Earth MOID 1.43813 au
Orbital period 2075.85 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.00000000-0.275830610.02613273-0.01656902-0.00546881-0.02712621
-0.275830611.00000000-0.019385920.009060440.00646398-0.06480051
0.02613273-0.019385921.00000000-0.565963240.56101338-0.00083489
-0.016569020.00906044-0.565963241.00000000-0.992118220.00269170
-0.005468810.006463980.56101338-0.992118221.00000000-0.12030127
-0.02712621-0.06480051-0.000834890.00269170-0.120301271.00000000
Covariance matrix
3.57363257E-17-4.57521517E-174.59302590E-16-4.74169448E-15-1.57490625E-15-6.72447099E-16
-4.57521517E-177.69889178E-16-1.58146564E-151.20349670E-148.64014021E-15-7.45601153E-15
4.59302590E-16-1.58146564E-158.64407116E-12-7.96579440E-117.94582369E-11-1.01789745E-14
-4.74169448E-151.20349670E-14-7.96579440E-112.29172978E-09-2.28797708E-095.34344986E-13
-1.57490625E-158.64014021E-157.94582369E-11-2.28797708E-092.32066835E-09-2.40320486E-11
-6.72447099E-16-7.45601153E-15-1.01789745E-145.34344986E-13-2.40320486E-111.71960262E-11