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AstDyS ∴ Objects ∴ 1998BF39 ∴ Summary
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(185699) 1998BF39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6901 2.044e-08 au
e 0.062823 5.012e-08
i 1.22 6.476e-06 deg
Ω 334.253 0.0002536 deg
ω 85.673 0.0002593 deg
M 30.725 5.54e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5211 au
Aphelion 2.8591 au
Asc. node-Earth separation 1.65678 au
Desc. node-Earth separation 1.70334 au
Earth MOID 1.53408 au
Orbital period 1611.57 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 312 (2)
Radar observations (Discarded) 0 (0)
Arc length 10894 days
Unobserved 106 days

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Ephemeris at epoch 60416 MJD
Right Ascension 79.1067 deg
Declination 23.9179 deg
V Magnitude 22.32 mag
Solar Elongation -53.89 deg
Galactic Latitude -8.21 deg
Rate 0.389 deg/day
Direction 86.496 deg

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