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AstDyS ∴ Objects ∴ 1999XM238 ∴ Summary
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(25590) 1999XM238  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63266 8.577e-09 au
e 0.266305 3.273e-08
i 12.704 4.495e-06 deg
Ω 195.341 1.302e-05 deg
ω 232.752 1.519e-05 deg
M 250.94 7.981e-06 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9316 au
Aphelion 3.3337 au
Asc. node-Earth separation 1.91563 au
Desc. node-Earth separation 1.10805 au
Earth MOID 0.97246 au
Orbital period 1560.23 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2079 (6)
Radar observations (Discarded) 0 (0)
Arc length 14290.9 days
Unobserved 282 days

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Ephemeris at epoch 60425 MJD
Right Ascension 317.07 deg
Declination -3.76552 deg
V Magnitude 20.09 mag
Solar Elongation 76.9 deg
Galactic Latitude -31.96 deg
Rate 0.261 deg/day
Direction 62.855 deg

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