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AstDyS ∴ Objects ∴ 2009BK121 ∴ Summary
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(509892) 2009BK121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79075 4.078e-08 au
e 0.084084 9.673e-08
i 1.06 1.035e-05 deg
Ω 229.902 0.0006481 deg
ω 317.327 0.0006538 deg
M 52.826 8.297e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5561 au
Aphelion 3.0254 au
Asc. node-Earth separation 1.60012 au
Desc. node-Earth separation 1.96407 au
Earth MOID 1.55738 au
Orbital period 1702.86 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 69 (0)
Radar observations (Discarded) 0 (0)
Arc length 6484.06 days
Unobserved 437 days

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Ephemeris at epoch 60426 MJD
Right Ascension 272.622 deg
Declination -22.8312 deg
V Magnitude 22.46 mag
Solar Elongation 123.5 deg
Galactic Latitude -1.78 deg
Rate 0.021 deg/day
Direction 65.785 deg

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