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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009TB8 ∴ Summary
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(477327) 2009TB8  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.26815 1.686e-08 au
e 0.709265 4.148e-08
i 10.32 9.733e-06 deg
Ω 277.465 6.763e-05 deg
ω 227.393 6.569e-05 deg
M 69.522 2.487e-06 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6594 au
Aphelion 3.8769 au
Asc. node-Earth separation 1.152 au
Desc. node-Earth separation -0.22063 au
Earth MOID 0.08662 au
Orbital period 1247.69 days
Date of orbit computation   Oct 9 22:12
Observational summary
Optical observations (Discarded) 145 (10)
Radar observations (Discarded) 0 (0)
Arc length 2609 days
Unobserved 393 days

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Ephemeris at epoch 58103 MJD
Right Ascension 295.44 deg
Declination -17.7443 deg
V Magnitude 24.58 mag
Solar Elongation -30.42 deg
Galactic Latitude -18.88 deg
Rate 0.294 deg/day
Direction 78.877 deg

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