NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Bennu ∴ Summary
Contact »
(101955) Bennu  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.1259 6.416e-11 au
e 0.20367 1.881e-08
i 6.035 2.383e-06 deg
Ω 2.028 3.493e-06 deg
ω 66.299 4.916e-06 deg
M 117.628 2.231e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8966 au
Aphelion 1.3552 au
Asc. node-Earth separation -0.00598 au
Desc. node-Earth separation 0.17882 au
Earth MOID 0.00332 au
Orbital period 436.361 days
Date of orbit computation   May 19 16:04
Observational summary
Optical observations (Discarded) 580 (3)
Radar observations (Discarded) 29 (3)
Arc length 6821 days
Unobserved 11 days

More info »
Ephemeris at epoch 58265 MJD
Right Ascension 224.183 deg
Declination -37.6745 deg
V Magnitude 20 mag
Solar Elongation -156.55 deg
Galactic Latitude 18.85 deg
Rate 0.561 deg/day
Direction -74.144 deg

More info »





This Web Site has been visited 59614 times since

and this Page has been visited 28913 times since 2011/04/20