NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007BT2 ∴ Summary
Contact »
(256412) 2007BT2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.6323 1.829e-08 au
e 0.223999 6.672e-08
i 26.86 8.342e-06 deg
Ω 31.007 6.366e-06 deg
ω 149.001 2.643e-05 deg
M 113.47 4.055e-05 deg

More info »
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   Mar 13 15:08
Observational summary
Optical observations (Discarded) 959 (8)
Radar observations (Discarded) 0 (0)
Arc length 8482 days
Unobserved 477 days

More info »
Ephemeris at epoch 58228 MJD
Right Ascension 357.441 deg
Declination -21.3323 deg
V Magnitude 21.36 mag
Solar Elongation 44.06 deg
Galactic Latitude -74.81 deg
Rate 0.518 deg/day
Direction 65.756 deg

More info »





This Web Site has been visited 279471 times since

and this Page has been visited 4051 times since 2011/06/11