NEODyS-2

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2009TB  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.60346 0.5313 au
e 0.430856 0.2214
i 5.854 2.741 deg
Ω 7.585 0.7288 deg
ω 314.871 5.057 deg
M 205.538 1035 deg

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Other useful info
Absolute Magnitude (H)    29.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9126 au
Aphelion distance 2.2943 au
Asc. node-Earth separation -0.00083 au
Desc. node-Earth separation 0.87749 au
Earth MOID 0.00031 au
Orbital period 741.624 days
Date of orbit computation   Mar 19 09:04
Observational summary
Optical observations (Discarded) 12 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 4369 days

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Ephemeris
(Epoch 59475 MJD)
Right Ascension 219.033 deg
Declination -19.8034 deg
V Magnitude 31.76 mag
Solar Elongation -48 deg
Galactic Latitude 36.66 deg
Rate 0.864 deg/day
Direction 108.372 deg

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