NEODyS-2

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2009TB  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.60337 0.3046 au
e 0.430971 0.1283
i 5.854 1.622 deg
Ω 7.584 0.4715 deg
ω 314.882 3.05 deg
M 39.655 665.9 deg

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Other useful info
Absolute Magnitude (H)    29.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9124 au
Aphelion distance 2.2944 au
Asc. node-Earth separation 0.00091 au
Desc. node-Earth separation 0.87836 au
Earth MOID 0.00034 au
Orbital period 741.562 days
Date of orbit computation   Oct 20 10:21
Observational summary
Optical observations (Discarded) 12 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 4492 days

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Ephemeris
(Epoch 59598 MJD)
Right Ascension 0.96464 deg
Declination 4.30634 deg
V Magnitude 32.03 mag
Solar Elongation -64.08 deg
Galactic Latitude -56.53 deg
Rate 1.001 deg/day
Direction 63.886 deg

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