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AstDyS ∴ Objects ∴ Machado ∴ Orbital info ∴ Epoch epochXXX
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(2543) Machado  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2543.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09844 1.466e-08 au
e 0.282297 3.146e-08
i 15.043 2.548e-06 deg
Ω 40.841 1.242e-05 deg
ω 286.532 1.342e-05 deg
M 327.122 8.601e-06 deg
Other useful info
Absolute Magnitude (H)    11.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2238 au
Aphelion 3.9731 au
Asc. node-Earth separation 1.64816 au
Desc. node-Earth separation 2.09309 au
Earth MOID 1.26879 au
Orbital period 1992.11 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.21996184-0.00130982-0.026804180.17566806-0.62493527
0.219961841.000000000.02954981-0.009612110.15215090-0.40258573
-0.001309820.029549811.00000000-0.228762970.20904041-0.01086255
-0.02680418-0.00961211-0.228762971.00000000-0.896769690.01622468
0.175668060.152150900.20904041-0.896769691.00000000-0.41241504
-0.62493527-0.40258573-0.010862550.01622468-0.412415041.00000000
Covariance matrix
2.14827667E-161.01421863E-16-4.89200397E-17-4.87906424E-153.45419693E-14-7.87801617E-14
1.01421863E-169.89642368E-162.36877670E-15-3.75531843E-156.42129808E-14-1.08926673E-13
-4.89200397E-172.36877670E-156.49322471E-12-7.23943914E-127.14610891E-12-2.38066649E-13
-4.87906424E-15-3.75531843E-15-7.23943914E-121.54233230E-10-1.49409796E-101.73301318E-12
3.45419693E-146.42129808E-147.14610891E-12-1.49409796E-101.79977555E-10-4.75861307E-11
-7.87801617E-14-1.08926673E-13-2.38066649E-131.73301318E-12-4.75861307E-117.39730366E-11