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 1.73e-08 au
e 0.223999 6.209e-08
i 26.86 8.046e-06 deg
Ω 31.007 6.301e-06 deg
ω 149.001 2.64e-05 deg
M 113.47 3.952e-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   Sep 22 16:14
Observational summary
Optical observations (Discarded) 976 (9)
Radar observations (Discarded) 0 (0)
Arc length 9113 days
Unobserved 4 days

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Ephemeris at epoch 58386 MJD
Right Ascension 32.5601 deg
Declination -2.16439 deg
V Magnitude 19.38 mag
Solar Elongation 148.81 deg
Galactic Latitude -58.71 deg
Rate 0.361 deg/day
Direction -81.07 deg

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