NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007BT2 ∴ Summary
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(256412) 2007BT2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.63246 1.604e-08 au
e 0.223887 5.783e-08
i 26.86 7.804e-06 deg
Ω 31.008 5.925e-06 deg
ω 149.003 2.631e-05 deg
M 207.984 3.954e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.267 au
Aphelion 1.9979 au
Asc. node-Earth separation 0.92426 au
Desc. node-Earth separation 0.29425 au
Earth MOID 0.28883 au
Orbital period 761.837 days
Date of orbit computation   Jan 26 17:42
Observational summary
Optical observations (Discarded) 1102 (9)
Radar observations (Discarded) 0 (0)
Arc length 9217 days
Unobserved 78 days

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Ephemeris at epoch 58564 MJD
Right Ascension 40.3742 deg
Declination 31.6852 deg
V Magnitude 20.8 mag
Solar Elongation -48.82 deg
Galactic Latitude -25.61 deg
Rate 0.567 deg/day
Direction 66.061 deg

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