AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007BN4 ∴ Summary
Contact »
(417684) 2007BN4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.93983 8.818e-09 au
e 0.05285 6.337e-08
i 19.679 4.832e-06 deg
Ω 314.289 1.325e-05 deg
ω 29.597 5.775e-05 deg
M 268.981 4.943e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8373 au
Aphelion 2.0423 au
Asc. node-Earth separation 0.83548 au
Desc. node-Earth separation 1.04237 au
Earth MOID 0.83347 au
Orbital period 986.831 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 506 (31)
Radar observations (Discarded) 0 (0)
Arc length 8226.72 days
Unobserved 435 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 295.048 deg
Declination -44.847 deg
V Magnitude 20.73 mag
Solar Elongation 104.61 deg
Galactic Latitude -27.05 deg
Rate 0.251 deg/day
Direction 96.086 deg

More info »