NEODyS-2

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2009TU  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.72589 0.0007603 au
e 0.558579 0.0002462
i 1.557 0.0002144 deg
Ω 198.764 0.03137 deg
ω 106.503 0.03379 deg
M 171.245 1.44 deg

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Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7618 au
Aphelion distance 2.6899 au
Asc. node-Earth separation 0.4095 au
Desc. node-Earth separation 0.02819 au
Earth MOID 0.00161 au
Orbital period 828.169 days
Date of orbit computation   Oct 20 10:19
Observational summary
Optical observations (Discarded) 58 (1)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 4479 days

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Ephemeris
(Epoch 59601 MJD)
Right Ascension 124.606 deg
Declination 17.19 deg
V Magnitude 30.81 mag
Solar Elongation 177.3 deg
Galactic Latitude 26.73 deg
Rate 0.353 deg/day
Direction -76.752 deg

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