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AstDyS ∴ Objects ∴ 1999XM73 ∴ Summary
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(121698) 1999XM73  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.10874 4.426e-08 au
e 0.069558 8.114e-08
i 8.502 7.576e-06 deg
Ω 253.405 4.738e-05 deg
ω 149.052 7.096e-05 deg
M 193.402 5.081e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8925 au
Aphelion 3.325 au
Asc. node-Earth separation 2.27405 au
Desc. node-Earth separation 1.93371 au
Earth MOID 1.90516 au
Orbital period 2002.05 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 393 (6)
Radar observations (Discarded) 0 (0)
Arc length 21072.8 days
Unobserved 225 days

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Ephemeris at epoch 58500 MJD
Right Ascension 259.253 deg
Declination -23.4851 deg
V Magnitude 21.31 mag
Solar Elongation 36.16 deg
Galactic Latitude 8.35 deg
Rate 0.329 deg/day
Direction 91.055 deg

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