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AstDyS ∴ Objects ∴ 1999XD73 ∴ Summary
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(121697) 1999XD73  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.18781 2.706e-08 au
e 0.110844 5.102e-08
i 5.687 5.956e-06 deg
Ω 101.528 6.445e-05 deg
ω 353.85 7.529e-05 deg
M 97.943 3.679e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8345 au
Aphelion 3.5412 au
Asc. node-Earth separation 1.85191 au
Desc. node-Earth separation 2.52097 au
Earth MOID 1.85034 au
Orbital period 2078.92 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 665 (7)
Radar observations (Discarded) 0 (0)
Arc length 6761.88 days
Unobserved 282 days

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Ephemeris at epoch 58564 MJD
Right Ascension 245.806 deg
Declination -16.328 deg
V Magnitude 20.25 mag
Solar Elongation 113.97 deg
Galactic Latitude 22.73 deg
Rate 0.034 deg/day
Direction 77.423 deg

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