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AstDyS ∴ Objects ∴ 1999BK9 ∴ Summary
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(79901) 1999BK9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60176 8.459e-09 au
e 0.331831 3.393e-08
i 7.797 5.068e-06 deg
Ω 291.153 2.933e-05 deg
ω 110.366 3.067e-05 deg
M 52.945 9.547e-06 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7384 au
Aphelion 3.4651 au
Asc. node-Earth separation 1.60068 au
Desc. node-Earth separation 1.093 au
Earth MOID 0.76589 au
Orbital period 1532.85 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1650 (9)
Radar observations (Discarded) 0 (0)
Arc length 11193 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 115.318 deg
Declination 17.7368 deg
V Magnitude 19.43 mag
Solar Elongation -79.16 deg
Galactic Latitude 18.77 deg
Rate 0.342 deg/day
Direction 102.008 deg

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