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AstDyS ∴ Objects ∴ 2005TY121 ∴ Summary
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(221164) 2005TY121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53755 1.517e-08 au
e 0.235605 5.004e-08
i 11.964 2.546e-05 deg
Ω 194.074 2.463e-05 deg
ω 263.87 0.0001016 deg
M 152.109 9.569e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9397 au
Aphelion 3.1354 au
Asc. node-Earth separation 1.45858 au
Desc. node-Earth separation 1.3391 au
Earth MOID 0.99863 au
Orbital period 1476.46 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 168 (2)
Radar observations (Discarded) 0 (0)
Arc length 9307.11 days
Unobserved 368 days

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Ephemeris at epoch 60426 MJD
Right Ascension 281.007 deg
Declination -9.32687 deg
V Magnitude 23.05 mag
Solar Elongation 113.99 deg
Galactic Latitude -2.61 deg
Rate 0.086 deg/day
Direction 12.106 deg

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