NEODyS-2

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2009TB  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.60348 0.3493 au
e 0.43069 0.1465
i 5.854 1.861 deg
Ω 7.584 0.5916 deg
ω 314.896 3.745 deg
M 330.942 858.7 deg

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Other useful info
Absolute Magnitude (H)    29.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9129 au
Aphelion distance 2.2941 au
Asc. node-Earth separation 0.00012 au
Desc. node-Earth separation 0.87696 au
Earth MOID 4e-05 au
Orbital period 741.645 days
Date of orbit computation   lug 27 10:17
Observational summary
Optical observations (Discarded) 12 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 5104 days

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Ephemeris
(Epoch 60210 MJD)
Right Ascension 218.764 deg
Declination -19.2824 deg
V Magnitude 31.9 mag
Solar Elongation -43.21 deg
Galactic Latitude 37.23 deg
Rate 0.851 deg/day
Direction 108.717 deg

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