AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SM205 ∴ Orbital info ∴ Epoch epochXXX
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(516902) 2011SM205  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 516902.eq0)
Keplerian elements at epoch
58297.6 MJD
Value 1-σ variation Units
a 1.85782 1.17e-08 au
e 0.031158 6.073e-08
i 22.136 1.417e-05 deg
Ω 179.803 1.475e-05 deg
ω 92.274 0.0004071 deg
M 321.5 0.0003951 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7999 au
Aphelion 1.9157 au
Asc. node-Earth separation 0.86338 au
Desc. node-Earth separation 0.85092 au
Earth MOID 0.84247 au
Orbital period 924.921 days
Date of orbit computation  Jun 5 02:28
Correlation matrix
1.00000000-0.419139360.038596470.00513677-0.027778770.02719544
-0.419139361.00000000-0.04801495-0.100470970.42736600-0.42638258
0.03859647-0.048014951.00000000-0.05875194-0.013296140.01538042
0.00513677-0.10047097-0.058751941.00000000-0.268983960.23760393
-0.027778770.42736600-0.01329614-0.268983961.00000000-0.99938990
0.02719544-0.426382580.015380420.23760393-0.999389901.00000000
Covariance matrix
1.36809703E-16-2.97736426E-166.39851395E-158.86170471E-16-1.32278994E-131.25676103E-13
-2.97736426E-163.68833329E-15-4.13299259E-14-8.99962481E-141.05665791E-11-1.02308723E-11
6.39851395E-15-4.13299259E-142.00884367E-10-1.22818568E-11-7.67216786E-118.61270231E-11
8.86170471E-16-8.99962481E-14-1.22818568E-112.17539184E-10-1.61515607E-091.38458776E-09
-1.32278994E-131.05665791E-11-7.67216786E-11-1.61515607E-091.65744348E-07-1.60750542E-07
1.25676103E-13-1.02308723E-118.61270231E-111.38458776E-09-1.60750542E-071.56097610E-07