AstDyS-2

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AstDyS ∴ Objects ∴ 2007BT ∴ Summary
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(178245) 2007BT  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18994 3.068e-08 au
e 0.141064 5.015e-08
i 21.165 6.04e-06 deg
Ω 94.487 2.199e-05 deg
ω 21.569 3.904e-05 deg
M 15.115 3.197e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.74 au
Aphelion 3.6399 au
Asc. node-Earth separation 1.78112 au
Desc. node-Earth separation 2.58197 au
Earth MOID 1.76603 au
Orbital period 2081 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 352 (2)
Radar observations (Discarded) 0 (0)
Arc length 9733.1 days
Unobserved 75 days

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Ephemeris at epoch 60416 MJD
Right Ascension 121.497 deg
Declination 36.6302 deg
V Magnitude 20.84 mag
Solar Elongation -89.7 deg
Galactic Latitude 30.02 deg
Rate 0.213 deg/day
Direction 107.012 deg

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