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AstDyS ∴ Objects ∴ 2008BT54 ∴ Summary
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(516625) 2008BT54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84439 3.785e-08 au
e 0.1129 8.657e-08
i 4.905 8.439e-06 deg
Ω 313.219 0.0001005 deg
ω 255.346 0.000107 deg
M 80.021 3.75e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5233 au
Aphelion 3.1655 au
Asc. node-Earth separation 1.87678 au
Desc. node-Earth separation 1.74492 au
Earth MOID 1.52426 au
Orbital period 1752.19 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 257 (0)
Radar observations (Discarded) 0 (0)
Arc length 5617.93 days
Unobserved 309 days

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Ephemeris at epoch 60425 MJD
Right Ascension 328.336 deg
Declination -13.3785 deg
V Magnitude 22.71 mag
Solar Elongation 69.05 deg
Galactic Latitude -46.29 deg
Rate 0.291 deg/day
Direction 67.471 deg

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