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AstDyS ∴ Objects ∴ 2007EX21 ∴ Summary
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(663269) 2007EX21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64541 3.261e-08 au
e 0.188921 1.093e-07
i 12.346 9.195e-06 deg
Ω 165.232 3.312e-05 deg
ω 211.227 4.125e-05 deg
M 115.53 1.735e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1456 au
Aphelion 3.1452 au
Asc. node-Earth separation 2.05068 au
Desc. node-Earth separation 1.18916 au
Earth MOID 1.155 au
Orbital period 1571.59 days
Date of orbit computation  apr 23 22:08
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 6673.2 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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