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AstDyS ∴ Objects ∴ 1999YT9 ∴ Summary
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(24310) 1999YT9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76787 1.051e-08 au
e 0.131222 4.256e-08
i 10.051 3.936e-06 deg
Ω 63.962 2.546e-05 deg
ω 327.291 2.945e-05 deg
M 171.213 1.467e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4047 au
Aphelion 3.1311 au
Asc. node-Earth separation 1.46353 au
Desc. node-Earth separation 2.04496 au
Earth MOID 1.41836 au
Orbital period 1681.96 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2459 (6)
Radar observations (Discarded) 0 (0)
Arc length 11642.3 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 206.931 deg
Declination -2.10849 deg
V Magnitude 18.17 mag
Solar Elongation -166.08 deg
Galactic Latitude 57.77 deg
Rate 0.214 deg/day
Direction -80.976 deg

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