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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003DH4 ∴ Orbital info ∴ Epoch epochXXX
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(287530) 2003DH4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 287530.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62952 1.66e-08 au
e 0.268959 5.411e-08
i 10.713 5.342e-06 deg
Ω 244.236 3.201e-05 deg
ω 286.539 3.454e-05 deg
M 324.724 1.145e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9223 au
Aphelion 3.3368 au
Asc. node-Earth separation 1.25299 au
Desc. node-Earth separation 1.6552 au
Earth MOID 0.95949 au
Orbital period 1557.44 days
Date of orbit computation  apr 23 20:50
Correlation matrix
1.00000000-0.069021890.01730932-0.00079005-0.03406431-0.45181857
-0.069021891.00000000-0.04803602-0.022121550.08878058-0.09927759
0.01730932-0.048036021.00000000-0.153135310.132654870.00540989
-0.00079005-0.02212155-0.153135311.00000000-0.921716490.03673395
-0.034064310.088780580.13265487-0.921716491.00000000-0.34942027
-0.45181857-0.099277590.005409890.03673395-0.349420271.00000000
Covariance matrix
2.75447574E-16-6.19875874E-171.53472376E-15-4.19678567E-16-1.95292626E-14-8.58702213E-14
-6.19875874E-172.92817343E-15-1.38866049E-14-3.83138036E-141.65952271E-13-6.15189125E-14
1.53472376E-15-1.38866049E-142.85404810E-11-2.61846767E-112.44805220E-113.30962057E-13
-4.19678567E-16-3.83138036E-14-2.61846767E-111.02443037E-09-1.01907325E-091.34638080E-11
-1.95292626E-141.65952271E-132.44805220E-11-1.01907325E-091.19325604E-09-1.38220974E-10
-8.58702213E-14-6.15189125E-143.30962057E-131.34638080E-11-1.38220974E-101.31134833E-10