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AstDyS ∴ Objects ∴ 1997BF1 ∴ Summary
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(73873) 1997BF1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34237 7.945e-09 au
e 0.205284 4.407e-08
i 5.184 4.744e-06 deg
Ω 310.917 4.389e-05 deg
ω 216.191 4.505e-05 deg
M 181.06 1.139e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8615 au
Aphelion 2.8232 au
Asc. node-Earth separation 1.67496 au
Desc. node-Earth separation 0.93993 au
Earth MOID 0.87214 au
Orbital period 1309.43 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1099 (27)
Radar observations (Discarded) 0 (0)
Arc length 9771.66 days
Unobserved 175 days

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Ephemeris at epoch 60425 MJD
Right Ascension 1.85477 deg
Declination 3.71581 deg
V Magnitude 21.59 mag
Solar Elongation 31.87 deg
Galactic Latitude -57.38 deg
Rate 0.375 deg/day
Direction 64.264 deg

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