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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003HS7 ∴ Orbital info ∴ Epoch epochXXX
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(228867) 2003HS7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 228867.eq0)
Keplerian elements at epoch
57608.7 MJD
Value 1-σ variation Units
a 2.78106 2.285e-08 au
e 0.105048 4.891e-08
i 8.454 6.607e-06 deg
Ω 198.443 3.533e-05 deg
ω 53.22 4.787e-05 deg
M 284.06 3.323e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4889 au
Aphelion 3.0732 au
Asc. node-Earth separation 1.58542 au
Desc. node-Earth separation 1.93705 au
Earth MOID 1.48587 au
Orbital period 1694 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.00000000-0.070978860.005294370.008653590.14548340-0.22339936
-0.070978861.000000000.00478680-0.01074124-0.135080860.22601503
0.005294370.004786801.00000000-0.117850880.08836728-0.00392869
0.00865359-0.01074124-0.117850881.00000000-0.72780523-0.00454638
0.14548340-0.135080860.08836728-0.727805231.00000000-0.67676956
-0.223399360.22601503-0.00392869-0.00454638-0.676769561.00000000
Covariance matrix
5.21901907E-16-7.93149377E-177.99160096E-166.98469538E-151.59113869E-13-1.69615265E-13
-7.93149377E-172.39256092E-151.54703927E-15-1.85627716E-14-3.16319131E-133.67415434E-13
7.99160096E-161.54703927E-154.36565646E-11-2.75115122E-112.79522261E-11-8.62702306E-13
6.98469538E-15-1.85627716E-14-2.75115122E-111.24828478E-09-1.23103997E-09-5.33840028E-12
1.59113869E-13-3.16319131E-132.79522261E-11-1.23103997E-092.29192441E-09-1.07678632E-09
-1.69615265E-133.67415434E-13-8.62702306E-13-5.33840028E-12-1.07678632E-091.10452904E-09