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AstDyS ∴ Objects ∴ Machado ∴ Orbital info ∴ Epoch epochXXX
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(2543) Machado  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2543.eq0)
Keplerian elements at epoch
58559.0 MJD
Value 1-σ variation Units
a 3.09696 1.451e-08 au
e 0.282648 3.143e-08
i 15.044 2.548e-06 deg
Ω 40.891 1.242e-05 deg
ω 286.225 1.342e-05 deg
M 354.843 7.391e-06 deg
Other useful info
Absolute Magnitude (H)    11.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2216 au
Aphelion 3.9723 au
Asc. node-Earth separation 1.64969 au
Desc. node-Earth separation 2.0867 au
Earth MOID 1.26754 au
Orbital period 1990.68 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.21709768-0.00112626-0.025381030.17810343-0.41577876
0.217097681.000000000.02968049-0.010167690.15398205-0.40272341
-0.001126260.029680491.00000000-0.228551590.20903866-0.01370598
-0.02538103-0.01016769-0.228551591.00000000-0.896574300.01086088
0.178103430.153982050.20903866-0.896574301.00000000-0.42603656
-0.41577876-0.40272341-0.013705980.01086088-0.426036561.00000000
Covariance matrix
2.10403334E-169.89849103E-17-4.16286544E-17-4.57315566E-153.46731329E-14-4.45745587E-14
9.89849103E-179.88041051E-162.37730703E-15-3.96999841E-156.49609071E-14-9.35605605E-14
-4.16286544E-172.37730703E-156.49311982E-12-7.23421327E-127.14904166E-12-2.58128106E-13
-4.57315566E-15-3.96999841E-15-7.23421327E-121.54298149E-10-1.49472447E-109.97111810E-13
3.46731329E-146.49609071E-147.14904166E-12-1.49472447E-101.80131224E-10-4.22610051E-11
-4.45745587E-14-9.35605605E-14-2.58128106E-139.97111810E-13-4.22610051E-115.46256851E-11