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AstDyS ∴ Objects ∴ 2009BT177 ∴ Summary
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(392057) 2009BT177  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02283 3.662e-08 au
e 0.053412 6.15e-08
i 9.709 7.695e-06 deg
Ω 344.144 3.526e-05 deg
ω 237.849 7.826e-05 deg
M 262.306 7.249e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8614 au
Aphelion 3.1843 au
Asc. node-Earth separation 2.09505 au
Desc. node-Earth separation 1.93935 au
Earth MOID 1.86919 au
Orbital period 1919.63 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 213 (3)
Radar observations (Discarded) 0 (0)
Arc length 6312.94 days
Unobserved 114 days

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Ephemeris at epoch 60426 MJD
Right Ascension 107.406 deg
Declination 28.4783 deg
V Magnitude 22.49 mag
Solar Elongation -69.52 deg
Galactic Latitude 16.23 deg
Rate 0.267 deg/day
Direction 106.841 deg

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