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(101955) Bennu  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.12591 6.702e-11 au
e 0.203691 1.838e-08
i 6.034 2.33e-06 deg
Ω 2.007 3.588e-06 deg
ω 66.338 5.052e-06 deg
M 57.601 2.235e-06 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8966 au
Aphelion distance 1.3552 au
Asc. node-Earth separation -0.0046 au
Desc. node-Earth separation 0.17847 au
Earth MOID 0.00257 au
Orbital period 436.368 days
Date of orbit computation   May 28 12:31
Observational summary
Optical observations (Discarded) 580 (8)
Radar observations (Discarded) 29 (3)
Arc length 6821 days
Unobserved 748 days

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Ephemeris
(Epoch 59002 MJD)
Right Ascension 113.76 deg
Declination 23.7636 deg
V Magnitude 23.29 mag
Solar Elongation -40.04 deg
Galactic Latitude 19.74 deg
Rate 1.017 deg/day
Direction 102.156 deg

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