NEODyS-2

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2009TB  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.60341 0.308 au
e 0.430883 0.1312
i 5.854 1.655 deg
Ω 7.583 0.4961 deg
ω 314.889 3.292 deg
M 136.805 707.3 deg

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Other useful info
Absolute Magnitude (H)    29.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9125 au
Aphelion distance 2.2943 au
Asc. node-Earth separation 0.00045 au
Desc. node-Earth separation 0.87901 au
Earth MOID 0.00017 au
Orbital period 741.593 days
Date of orbit computation   giu 10 12:47
Observational summary
Optical observations (Discarded) 12 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 4810 days

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Ephemeris
(Epoch 59916 MJD)
Right Ascension 175.351 deg
Declination 6.03808 deg
V Magnitude 33.95 mag
Solar Elongation 77.16 deg
Galactic Latitude 63.13 deg
Rate 0.294 deg/day
Direction 112.522 deg

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