AstDyS-2

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AstDyS ∴ Objects ∴ 1998BU12 ∴ Summary
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(69569) 1998BU12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28207 8.765e-09 au
e 0.054801 3.913e-08
i 7.343 4.256e-06 deg
Ω 114.182 3.284e-05 deg
ω 6.028 5.298e-05 deg
M 211.94 4.362e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.157 au
Aphelion 2.4071 au
Asc. node-Earth separation 1.17461 au
Desc. node-Earth separation 1.39008 au
Earth MOID 1.17366 au
Orbital period 1259.19 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1108 (8)
Radar observations (Discarded) 0 (0)
Arc length 9302.2 days
Unobserved 287 days

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Ephemeris at epoch 60426 MJD
Right Ascension 354.652 deg
Declination -6.51259 deg
V Magnitude 21 mag
Solar Elongation 43.55 deg
Galactic Latitude -63.09 deg
Rate 0.441 deg/day
Direction 70.58 deg

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