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AstDyS ∴ Objects ∴ 1999TN251 ∴ Summary
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(192749) 1999TN251  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6981 1.369e-08 au
e 0.157748 3.843e-08
i 4.638 5.23e-06 deg
Ω 318.524 5.793e-05 deg
ω 102.367 6.205e-05 deg
M 153.239 2.036e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2725 au
Aphelion 3.1237 au
Asc. node-Earth separation 1.70952 au
Desc. node-Earth separation 1.55927 au
Earth MOID 1.29107 au
Orbital period 1618.77 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 620 (2)
Radar observations (Discarded) 0 (0)
Arc length 8597.84 days
Unobserved 374 days

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Ephemeris at epoch 60425 MJD
Right Ascension 225.615 deg
Declination -24.2645 deg
V Magnitude 20.58 mag
Solar Elongation 163.48 deg
Galactic Latitude 29.67 deg
Rate 0.203 deg/day
Direction -77.48 deg

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