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AstDyS ∴ Objects ∴ 2009BQ88 ∴ Summary
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(509887) 2009BQ88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7514 2.081e-08 au
e 0.273202 9.278e-08
i 3.167 8.993e-06 deg
Ω 140.191 0.000151 deg
ω 268.304 0.0001592 deg
M 172.481 3.563e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9997 au
Aphelion 3.5031 au
Asc. node-Earth separation 1.58004 au
Desc. node-Earth separation 1.51324 au
Earth MOID 1.01309 au
Orbital period 1666.97 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 124 (1)
Radar observations (Discarded) 0 (0)
Arc length 7054.97 days
Unobserved 401 days

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Ephemeris at epoch 60418 MJD
Right Ascension 232.089 deg
Declination -14.4409 deg
V Magnitude 23.24 mag
Solar Elongation 154.42 deg
Galactic Latitude 33.64 deg
Rate 0.17 deg/day
Direction -71.897 deg

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