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AstDyS ∴ Objects ∴ 1999TY250 ∴ Summary
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(118434) 1999TY250  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.14921 2.798e-08 au
e 0.19381 6.896e-08
i 14.152 7.922e-06 deg
Ω 248.388 2.675e-05 deg
ω 144.162 3.478e-05 deg
M 135.617 1.987e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5389 au
Aphelion 3.7596 au
Asc. node-Earth separation 2.58065 au
Desc. node-Earth separation 1.63287 au
Earth MOID 1.56038 au
Orbital period 2041.27 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 453 (1)
Radar observations (Discarded) 0 (0)
Arc length 6767.8 days
Unobserved 302 days

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Ephemeris at epoch 58500 MJD
Right Ascension 203.96 deg
Declination -22.5202 deg
V Magnitude 21.17 mag
Solar Elongation 85.93 deg
Galactic Latitude 39.2 deg
Rate 0.141 deg/day
Direction 124.122 deg

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