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AstDyS ∴ Objects ∴ 2005XD21 ∴ Summary
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(272678) 2005XD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56595 1.986e-08 au
e 0.097637 5.121e-08
i 0.994 7.186e-06 deg
Ω 54.273 0.0002814 deg
ω 219.226 0.0002844 deg
M 299.189 3.696e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3154 au
Aphelion 2.8165 au
Asc. node-Earth separation 1.7607 au
Desc. node-Earth separation 1.35234 au
Earth MOID 1.29903 au
Orbital period 1501.31 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 274 (1)
Radar observations (Discarded) 0 (0)
Arc length 8156.2 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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