NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007BT2 ∴ Summary
Contact »
(256412) 2007BT2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.63239 1.3e-08 au
e 0.223923 5.758e-08
i 26.864 6.41e-06 deg
Ω 30.975 6.149e-06 deg
ω 149.124 2.769e-05 deg
M 72.992 4.717e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2669 au
Aphelion distance 1.9979 au
Asc. node-Earth separation 0.92562 au
Desc. node-Earth separation 0.2956 au
Earth MOID 0.29023 au
Orbital period 761.787 days
Date of orbit computation   feb 26 12:57
Observational summary
Optical observations (Discarded) 1493 (4)
Radar observations (Discarded) 0 (0)
Arc length 10630 days
Unobserved 518 days

More info »
Ephemeris
(Epoch 60417 MJD)
Right Ascension 334.52 deg
Declination -36.6437 deg
V Magnitude 20.65 mag
Solar Elongation 66.94 deg
Galactic Latitude -56.33 deg
Rate 0.561 deg/day
Direction 83.431 deg

More info »