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AstDyS ∴ Objects ∴ 1999TY51 ∴ Summary
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(181915) 1999TY51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08005 1.956e-08 au
e 0.053355 3.937e-08
i 8.401 5.062e-06 deg
Ω 220.057 2.809e-05 deg
ω 53.227 5.873e-05 deg
M 295.681 5.067e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9157 au
Aphelion 3.2444 au
Asc. node-Earth separation 1.96869 au
Desc. node-Earth separation 2.18127 au
Earth MOID 1.90935 au
Orbital period 1974.4 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 705 (4)
Radar observations (Discarded) 0 (0)
Arc length 8848.27 days
Unobserved 114 days

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Ephemeris at epoch 60419 MJD
Right Ascension 203.072 deg
Declination -12.7124 deg
V Magnitude 19.37 mag
Solar Elongation -175.81 deg
Galactic Latitude 48.94 deg
Rate 0.21 deg/day
Direction -57.182 deg

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