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AstDyS ∴ Objects ∴ 1998BF22 ∴ Summary
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(73973) 1998BF22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24154 7.307e-09 au
e 0.101242 3.406e-08
i 4.551 3.62e-06 deg
Ω 123.476 4.637e-05 deg
ω 130.494 5.045e-05 deg
M 187.355 1.867e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0146 au
Aphelion 2.4685 au
Asc. node-Earth separation 1.39102 au
Desc. node-Earth separation 1.06616 au
Earth MOID 1.00313 au
Orbital period 1225.8 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1492 (7)
Radar observations (Discarded) 0 (0)
Arc length 10957 days
Unobserved 95 days

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Ephemeris at epoch 60416 MJD
Right Ascension 66.7606 deg
Declination 19.3992 deg
V Magnitude 21.05 mag
Solar Elongation -42.02 deg
Galactic Latitude -20.07 deg
Rate 0.414 deg/day
Direction 78.44 deg

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