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AstDyS ∴ Objects ∴ 2003YM99 ∴ Summary
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(183729) 2003YM99  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22348 1.663e-08 au
e 0.057167 5.561e-08
i 3.68 6.237e-06 deg
Ω 120.891 0.0001125 deg
ω 9.854 0.0001418 deg
M 138.495 8.373e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0964 au
Aphelion 2.3506 au
Asc. node-Earth separation 1.11283 au
Desc. node-Earth separation 1.33192 au
Earth MOID 1.10978 au
Orbital period 1211.01 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 310 (2)
Radar observations (Discarded) 0 (0)
Arc length 6325.27 days
Unobserved 219 days

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Ephemeris at epoch 58502 MJD
Right Ascension 302.215 deg
Declination -20.136 deg
V Magnitude 21.4 mag
Solar Elongation -1.69 deg
Galactic Latitude -25.72 deg
Rate 0.488 deg/day
Direction 79.171 deg

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