NEODyS-2

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(256412) 2007BT2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.63241 1.783e-08 au
e 0.223826 7.026e-08
i 26.858 8.895e-06 deg
Ω 31.005 6.777e-06 deg
ω 149.026 3.152e-05 deg
M 36.984 4.847e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.267 au
Aphelion distance 1.9978 au
Asc. node-Earth separation 0.92439 au
Desc. node-Earth separation 0.29772 au
Earth MOID 0.29223 au
Orbital period 761.803 days
Date of orbit computation   Nov 8 14:17
Observational summary
Optical observations (Discarded) 1102 (1)
Radar observations (Discarded) 0 (0)
Arc length 9217 days
Unobserved 385 days

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Ephemeris
(Epoch 58871 MJD)
Right Ascension 288.649 deg
Declination -37.9032 deg
V Magnitude 20.68 mag
Solar Elongation 22.8 deg
Galactic Latitude -20.55 deg
Rate 0.692 deg/day
Direction 89.938 deg

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