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AstDyS ∴ Objects ∴ 2009BK85 ∴ Summary
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(498953) 2009BK85  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99544 5.517e-08 au
e 0.069411 1.051e-07
i 5.211 1.484e-05 deg
Ω 145.503 0.0001036 deg
ω 273.82 0.0001934 deg
M 37.885 0.0001649 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7875 au
Aphelion 3.2034 au
Asc. node-Earth separation 1.97999 au
Desc. node-Earth separation 1.98311 au
Earth MOID 1.80641 au
Orbital period 1893.61 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 148 (2)
Radar observations (Discarded) 0 (0)
Arc length 7230.03 days
Unobserved 130 days

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Ephemeris at epoch 60426 MJD
Right Ascension 91.2196 deg
Declination 20.6915 deg
V Magnitude 22.72 mag
Solar Elongation -55.27 deg
Galactic Latitude -0.39 deg
Rate 0.342 deg/day
Direction 86.758 deg

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