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AstDyS ∴ Objects ∴ 2007EX81 ∴ Orbital info ∴ Epoch epochXXX
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(374987) 2007EX81  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 374987.eq0)
Keplerian elements at epoch
58113.6 MJD
Value 1-σ variation Units
a 2.65684 2.24e-08 au
e 0.091195 5.22e-08
i 4.165 5.853e-06 deg
Ω 47.42 7.908e-05 deg
ω 273.194 8.523e-05 deg
M 46.157 3.27e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4145 au
Aphelion 2.8991 au
Asc. node-Earth separation 1.63066 au
Desc. node-Earth separation 1.63955 au
Earth MOID 1.40569 au
Orbital period 1581.78 days
Date of orbit computation  apr 23 21:09
Correlation matrix
1.000000000.03063856-0.00453316-0.01079343-0.071497490.21317200
0.030638561.00000000-0.011400150.009157790.03291243-0.11860965
-0.00453316-0.011400151.00000000-0.144748450.13647720-0.00561797
-0.010793430.00915779-0.144748451.00000000-0.92139081-0.00877956
-0.071497490.032912430.13647720-0.921390811.00000000-0.37737682
0.21317200-0.11860965-0.00561797-0.00877956-0.377376821.00000000
Covariance matrix
5.01596330E-163.58218352E-17-5.94240007E-16-1.91168663E-14-1.36477239E-131.56135143E-13
3.58218352E-172.72523900E-15-3.48334227E-153.78070483E-141.46438235E-13-2.02495636E-13
-5.94240007E-16-3.48334227E-153.42583732E-11-6.70003619E-116.80825334E-11-1.07536612E-12
-1.91168663E-143.78070483E-14-6.70003619E-116.25402628E-09-6.21034855E-09-2.27062788E-11
-1.36477239E-131.46438235E-136.80825334E-11-6.21034855E-097.26414487E-09-1.05186693E-09
1.56135143E-13-2.02495636E-13-1.07536612E-12-2.27062788E-11-1.05186693E-091.06951451E-09