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AstDyS ∴ Objects ∴ 1999TY263 ∴ Summary
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(251843) 1999TY263  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09619 2.473e-08 au
e 0.073205 5.5e-08
i 0.198 4.902e-06 deg
Ω 90.34 0.001816 deg
ω 136.05 0.001816 deg
M 336.006 3.76e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8695 au
Aphelion 3.3228 au
Asc. node-Earth separation 2.27156 au
Desc. node-Earth separation 1.9062 au
Earth MOID 1.85987 au
Orbital period 1989.94 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 337 (2)
Radar observations (Discarded) 0 (0)
Arc length 8895.28 days
Unobserved 63 days

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Ephemeris at epoch 60425 MJD
Right Ascension 196.738 deg
Declination -6.82198 deg
V Magnitude 20.46 mag
Solar Elongation -163.09 deg
Galactic Latitude 55.84 deg
Rate 0.182 deg/day
Direction -67.918 deg

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