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AstDyS ∴ Objects ∴ 1999XM203 ∴ Summary
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(75515) 1999XM203  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70926 1.298e-08 au
e 0.113122 4.797e-08
i 11.703 4.843e-06 deg
Ω 308.269 1.951e-05 deg
ω 188.592 2.631e-05 deg
M 129.296 1.801e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4028 au
Aphelion 3.0157 au
Asc. node-Earth separation 1.99661 au
Desc. node-Earth separation 1.42114 au
Earth MOID 1.41791 au
Orbital period 1628.83 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1512 (47)
Radar observations (Discarded) 0 (0)
Arc length 9055.79 days
Unobserved 317 days

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Ephemeris at epoch 60427 MJD
Right Ascension 304.523 deg
Declination -25.8377 deg
V Magnitude 20.07 mag
Solar Elongation 96 deg
Galactic Latitude -29.63 deg
Rate 0.151 deg/day
Direction 74.654 deg

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