AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ America ∴ Orbital info ∴ Epoch epochXXX
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(916) America  ▹ 
ORBITAL INFORMATION
(ASCII data file 916.eq0)
Keplerian elements at epoch
55549.5 MJD
Value 1-σ variation Units
a 2.36431 5.869e-09 au
e 0.236187 3.738e-08
i 11.097 4.16e-06 deg
Ω 329.839 1.819e-05 deg
ω 41.426 1.962e-05 deg
M 50.367 6.749e-06 deg
Other useful info
Absolute Magnitude (H)    11.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8059 au
Aphelion 2.9227 au
Asc. node-Earth separation 0.8864 au
Desc. node-Earth separation 1.72495 au
Earth MOID 0.81965 au
Orbital period 1327.87 days
Date of orbit computation  Oct 31 04:55
Correlation matrix
1.000000000.188164380.00794472-0.02868022-0.106590660.35402718
0.188164381.00000000-0.027681310.01148911-0.091607230.17243687
0.00794472-0.027681311.000000000.25991890-0.23590450-0.00806996
-0.028680220.011489110.259918901.00000000-0.91072945-0.00411321
-0.10659066-0.09160723-0.23590450-0.910729451.00000000-0.38678554
0.354027180.17243687-0.00806996-0.00411321-0.386785541.00000000
Covariance matrix
3.44460152E-174.12836821E-171.93989030E-16-3.06246565E-15-1.22741902E-141.40221342E-14
4.12836821E-171.39747172E-15-4.30513921E-157.81406566E-15-6.71901246E-144.35020439E-14
1.93989030E-16-4.30513921E-151.73084476E-111.96737076E-11-1.92561515E-11-2.26573292E-13
-3.06246565E-157.81406566E-151.96737076E-113.31008085E-10-3.25096941E-10-5.05019860E-13
-1.22741902E-14-6.71901246E-14-1.92561515E-11-3.25096941E-103.84953618E-10-5.12132626E-11
1.40221342E-144.35020439E-14-2.26573292E-13-5.05019860E-13-5.12132626E-114.55424120E-11





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