NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007BT2 ∴ Summary
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(256412) 2007BT2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.6323 1.107e-08 au
e 0.223999 4.263e-08
i 26.86 5.29e-06 deg
Ω 31.007 4.04e-06 deg
ω 149.001 1.624e-05 deg
M 113.47 2.466e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2667 au
Aphelion 1.9979 au
Asc. node-Earth separation 0.9235 au
Desc. node-Earth separation 0.29588 au
Earth MOID 0.29043 au
Orbital period 761.728 days
Date of orbit computation   Feb 5 16:59
Observational summary
Optical observations (Discarded) 959 (44)
Radar observations (Discarded) 0 (0)
Arc length 8482 days
Unobserved 420 days

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Ephemeris at epoch 58171 MJD
Right Ascension 323.432 deg
Declination -33.2988 deg
V Magnitude 21.06 mag
Solar Elongation 25.26 deg
Galactic Latitude -47.24 deg
Rate 0.615 deg/day
Direction 72.562 deg

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