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AstDyS ∴ Objects ∴ 1999TY122 ∴ Summary
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(66741) 1999TY122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62869 9.55e-09 au
e 0.28783 3.822e-08
i 5.004 4.63e-06 deg
Ω 354.895 4.076e-05 deg
ω 33.841 4.153e-05 deg
M 263.894 8.262e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8721 au
Aphelion 3.3853 au
Asc. node-Earth separation 0.94139 au
Desc. node-Earth separation 2.17394 au
Earth MOID 0.87937 au
Orbital period 1556.71 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 994 (7)
Radar observations (Discarded) 0 (0)
Arc length 14807.5 days
Unobserved 335 days

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Ephemeris at epoch 60426 MJD
Right Ascension 289.294 deg
Declination -28.3532 deg
V Magnitude 20.75 mag
Solar Elongation 108.81 deg
Galactic Latitude -17.72 deg
Rate 0.115 deg/day
Direction 99.452 deg

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