NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007BT2 ∴ Summary
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(256412) 2007BT2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.63243 1.107e-08 au
e 0.224022 4.264e-08
i 26.861 5.29e-06 deg
Ω 31.007 4.04e-06 deg
ω 149.023 1.624e-05 deg
M 18.93 2.372e-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 1.9981 au
Asc. node-Earth separation 0.92497 au
Desc. node-Earth separation 0.29694 au
Earth MOID 0.29154 au
Orbital period 761.817 days
Date of orbit computation   Oct 9 22:14
Observational summary
Optical observations (Discarded) 959 (44)
Radar observations (Discarded) 0 (0)
Arc length 8482 days
Unobserved 328 days

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Ephemeris at epoch 58079 MJD
Right Ascension 246.354 deg
Declination -34.1333 deg
V Magnitude 20.41 mag
Solar Elongation -16.13 deg
Galactic Latitude 10.51 deg
Rate 0.738 deg/day
Direction 107.826 deg

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