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AstDyS ∴ Objects ∴ 2009BR173 ∴ Summary
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(239731) 2009BR173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11649 3.096e-08 au
e 0.055537 5.206e-08
i 19.409 5.403e-06 deg
Ω 98.967 1.785e-05 deg
ω 196.991 6.443e-05 deg
M 127.394 6.008e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9434 au
Aphelion 3.2896 au
Asc. node-Earth separation 2.29846 au
Desc. node-Earth separation 1.93354 au
Earth MOID 1.93036 au
Orbital period 2009.54 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 499 (8)
Radar observations (Discarded) 0 (0)
Arc length 8036.03 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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