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AstDyS ∴ Objects ∴ 1999TT178 ∴ Summary
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(137404) 1999TT178  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34292 7.338e-09 au
e 0.186276 3.842e-08
i 5.238 3.252e-06 deg
Ω 75.071 4.763e-05 deg
ω 62.846 4.86e-05 deg
M 213.391 9.584e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9065 au
Aphelion 2.7793 au
Asc. node-Earth separation 1.10024 au
Desc. node-Earth separation 1.45661 au
Earth MOID 0.92738 au
Orbital period 1309.89 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1354 (11)
Radar observations (Discarded) 0 (0)
Arc length 8625.31 days
Unobserved 338 days

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Ephemeris at epoch 60426 MJD
Right Ascension 1.23649 deg
Declination -3.94149 deg
V Magnitude 21.24 mag
Solar Elongation 36.56 deg
Galactic Latitude -64.29 deg
Rate 0.391 deg/day
Direction 67.751 deg

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