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AstDyS ∴ Objects ∴ 1999TT97 ∴ Summary
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(74871) 1999TT97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39023 7.735e-09 au
e 0.138476 4.23e-08
i 6.167 4.35e-06 deg
Ω 156.492 3.306e-05 deg
ω 200.594 3.559e-05 deg
M 240.556 1.194e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0592 au
Aphelion 2.7212 au
Asc. node-Earth separation 1.7039 au
Desc. node-Earth separation 1.06608 au
Earth MOID 1.05576 au
Orbital period 1349.77 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1122 (6)
Radar observations (Discarded) 0 (0)
Arc length 10596.9 days
Unobserved 347 days

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Ephemeris at epoch 60398 MJD
Right Ascension 242.333 deg
Declination -12.9802 deg
V Magnitude 20.31 mag
Solar Elongation 125.25 deg
Galactic Latitude 27.46 deg
Rate 0.06 deg/day
Direction 17.483 deg

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