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AstDyS ∴ Objects ∴ 2001TB57 ∴ Summary
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(399405) 2001TB57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21051 1.041e-08 au
e 0.207645 6.241e-08
i 5.275 7.165e-06 deg
Ω 4.21 4.994e-05 deg
ω 308.447 5.22e-05 deg
M 345.037 1.749e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7515 au
Aphelion 2.6695 au
Asc. node-Earth separation 0.87166 au
Desc. node-Earth separation 1.43172 au
Earth MOID 0.74354 au
Orbital period 1200.43 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 313 (4)
Radar observations (Discarded) 0 (0)
Arc length 7901.82 days
Unobserved 374 days

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Ephemeris at epoch 60426 MJD
Right Ascension 336.05 deg
Declination -14.496 deg
V Magnitude 21.42 mag
Solar Elongation 63.48 deg
Galactic Latitude -53.51 deg
Rate 0.594 deg/day
Direction 68.527 deg

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