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AstDyS ∴ Objects ∴ 2009TT9 ∴ Summary
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(328709) 2009TT9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67615 1.52e-08 au
e 0.198096 5.241e-08
i 4.661 5.98e-06 deg
Ω 356.398 5.721e-05 deg
ω 349.413 5.877e-05 deg
M 124.749 1.173e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.146 au
Aphelion 3.2063 au
Asc. node-Earth separation 1.14815 au
Desc. node-Earth separation 2.198 au
Earth MOID 1.13904 au
Orbital period 1599.06 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 530 (1)
Radar observations (Discarded) 0 (0)
Arc length 8567.04 days
Unobserved 74 days

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Ephemeris at epoch 60425 MJD
Right Ascension 114.702 deg
Declination 24.8033 deg
V Magnitude 22.39 mag
Solar Elongation -77.4 deg
Galactic Latitude 20.92 deg
Rate 0.228 deg/day
Direction 105.571 deg

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