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AstDyS ∴ Objects ∴ 1998BF20 ∴ Summary
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(187764) 1998BF20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79668 2.05e-08 au
e 0.058387 4.529e-08
i 5.354 5.523e-06 deg
Ω 119.521 5.467e-05 deg
ω 298.9 7.586e-05 deg
M 268.984 5.143e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6334 au
Aphelion 2.96 au
Asc. node-Earth separation 1.72715 au
Desc. node-Earth separation 1.85233 au
Earth MOID 1.65133 au
Orbital period 1708.3 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 421 (4)
Radar observations (Discarded) 0 (0)
Arc length 8843.01 days
Unobserved 739 days

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Ephemeris at epoch 60419 MJD
Right Ascension 342.541 deg
Declination -9.46339 deg
V Magnitude 21.92 mag
Solar Elongation 48.83 deg
Galactic Latitude -56.39 deg
Rate 0.368 deg/day
Direction 70.864 deg

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