AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Bennu ∴ Summary
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(101955) Bennu  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.12589 6.087e-11 au
e 0.203714 1.883e-08
i 6.034 2.383e-06 deg
Ω 2.018 3.493e-06 deg
ω 66.307 4.916e-06 deg
M 282.635 2.239e-06 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8965 au
Aphelion 1.3552 au
Asc. node-Earth separation -0.00544 au
Desc. node-Earth separation 0.17703 au
Earth MOID 0.00303 au
Orbital period 436.355 days
Date of orbit computation  Oct 31 06:00
Observational summary
Optical observations (Discarded) 580 (6)
Radar observations (Discarded) 29 (3)
Arc length 6821.38 days
Unobserved 277 days

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Ephemeris at epoch 58531 MJD
Right Ascension 30.6491 deg
Declination 22.4255 deg
V Magnitude 21.97 mag
Solar Elongation -68.83 deg
Galactic Latitude -37.55 deg
Rate 1.272 deg/day
Direction 70.754 deg

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