NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009TT ∴ Summary
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2009TT  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.33262 0.002471 au
e 0.570628 0.0004782
i 11.485 0.006761 deg
Ω 199.85 0.0003238 deg
ω 203.845 0.003753 deg
M 128.443 1.402 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0016 au
Aphelion 3.6637 au
Asc. node-Earth separation 2.28889 au
Desc. node-Earth separation 0.03516 au
Earth MOID 0.02979 au
Orbital period 1301.26 days
Date of orbit computation   Mar 13 11:18
Observational summary
Optical observations (Discarded) 61 (1)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 3262 days

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Ephemeris at epoch 58384 MJD
Right Ascension 213.157 deg
Declination -9.34076 deg
V Magnitude 31.8 mag
Solar Elongation -34.63 deg
Galactic Latitude 48.56 deg
Rate 0.258 deg/day
Direction 108.022 deg

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