NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007BT2 ∴ Summary
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(256412) 2007BT2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.63241 1.831e-08 au
e 0.223976 6.68e-08
i 26.86 8.36e-06 deg
Ω 31.008 6.383e-06 deg
ω 149.019 2.643e-05 deg
M 284.419 3.747e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2668 au
Aphelion 1.998 au
Asc. node-Earth separation 0.92538 au
Desc. node-Earth separation 0.2958 au
Earth MOID 0.29035 au
Orbital period 761.803 days
Date of orbit computation   Nov 25 14:36
Observational summary
Optical observations (Discarded) 947 (9)
Radar observations (Discarded) 0 (0)
Arc length 8447 days
Unobserved 16 days

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Ephemeris at epoch 57732 MJD
Right Ascension 13.42 deg
Declination 21.3834 deg
V Magnitude 19.65 mag
Solar Elongation -121.49 deg
Galactic Latitude -41.49 deg
Rate 0.162 deg/day
Direction -48.367 deg

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