AstDyS-2

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AstDyS ∴ Objects ∴ 2007BT4 ∴ Summary
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(355222) 2007BT4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22543 3.758e-08 au
e 0.151103 8.652e-08
i 25.853 1.537e-05 deg
Ω 313.866 1.747e-05 deg
ω 134.807 5.539e-05 deg
M 20.06 5.11e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7381 au
Aphelion 3.7128 au
Asc. node-Earth separation 2.51335 au
Desc. node-Earth separation 1.86333 au
Earth MOID 1.8033 au
Orbital period 2115.82 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 219 (2)
Radar observations (Discarded) 0 (0)
Arc length 6715.11 days
Unobserved 68 days

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Ephemeris at epoch 60425 MJD
Right Ascension 104.835 deg
Declination 27.7264 deg
V Magnitude 21.4 mag
Solar Elongation -68.29 deg
Galactic Latitude 13.85 deg
Rate 0.32 deg/day
Direction 115.879 deg

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