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AstDyS ∴ Objects ∴ Alfredstevens ∴ Orbital info ∴ Epoch epochXXX
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(13058) Alfredstevens  ▹ 
ORBITAL INFORMATION
(ASCII data file 13058.eq1)
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35779 1.071e-08 au
e 0.115992 4.177e-08
i 6.105 5.652e-06 deg
Ω 197.08 3.384e-05 deg
ω 214.953 4.067e-05 deg
M 262.936 2.243e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0843 au
Aphelion 2.6313 au
Asc. node-Earth separation 1.56774 au
Desc. node-Earth separation 1.12555 au
Earth MOID 1.09705 au
Orbital period 1322.38 days
Date of orbit computation  Oct 31 05:04
Correlation matrix
1.00000000-0.069818490.01050079-0.00775352-0.00862457-0.14717630
-0.069818491.00000000-0.00250128-0.00432086-0.275563850.49460850
0.01050079-0.002501281.00000000-0.240812230.195040450.00548531
-0.00775352-0.00432086-0.240812231.00000000-0.82602224-0.00209064
-0.00862457-0.275563850.19504045-0.826022241.00000000-0.54820265
-0.147176300.494608500.00548531-0.00209064-0.548202651.00000000
Covariance matrix
1.14733732E-16-3.12401315E-176.35717272E-16-2.81022261E-15-3.75732268E-15-3.53605124E-14
-3.12401315E-171.74499278E-15-5.90549027E-16-6.10749367E-15-4.68181829E-134.63439991E-13
6.35717272E-16-5.90549027E-163.19442437E-11-4.60543894E-114.48349293E-116.95396297E-13
-2.81022261E-15-6.10749367E-15-4.60543894E-111.14496542E-09-1.13679832E-09-1.58675374E-12
-3.75732268E-15-4.68181829E-134.48349293E-11-1.13679832E-091.65421136E-09-5.00117147E-10
-3.53605124E-144.63439991E-136.95396297E-13-1.58675374E-12-5.00117147E-105.03118435E-10





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