NEODyS-2

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 2.9e-08 au
e 0.709265 7.158e-08
i 10.32 1.596e-05 deg
Ω 277.465 0.000113 deg
ω 227.393 0.0001099 deg
M 69.522 4.276e-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 1.15199 au
Desc. node-Earth separation -0.22063 au
Earth MOID 0.08662 au
Orbital period 1247.69 days
Date of orbit computation   Jul 10 22:32
Observational summary
Optical observations (Discarded) 141 (2)
Radar observations (Discarded) 0 (0)
Arc length 2609 days
Unobserved 251 days

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Ephemeris at epoch 57961 MJD
Right Ascension 274.115 deg
Declination -21.0438 deg
V Magnitude 22.02 mag
Solar Elongation -149.83 deg
Galactic Latitude -2.15 deg
Rate 0.225 deg/day
Direction -83.268 deg

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