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AstDyS ∴ Objects ∴ 1999TY307 ∴ Summary
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(121508) 1999TY307  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73401 1.594e-08 au
e 0.081614 3.678e-08
i 2.849 4.585e-06 deg
Ω 59.083 0.0001028 deg
ω 216.809 0.000109 deg
M 235.42 3.765e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5109 au
Aphelion 2.9571 au
Asc. node-Earth separation 1.9184 au
Desc. node-Earth separation 1.53738 au
Earth MOID 1.49506 au
Orbital period 1651.2 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 753 (4)
Radar observations (Discarded) 0 (0)
Arc length 11283.8 days
Unobserved 44 days

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Ephemeris at epoch 60425 MJD
Right Ascension 131.678 deg
Declination 21.1705 deg
V Magnitude 21.08 mag
Solar Elongation -93.43 deg
Galactic Latitude 34.38 deg
Rate 0.171 deg/day
Direction 110.776 deg

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