NEODyS-2

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NEODyS ∴ Objects ∴ Bennu ∴ Summary
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(101955) Bennu  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.12594 6.902e-11 au
e 0.203663 1.883e-08
i 6.034 2.383e-06 deg
Ω 2.009 3.493e-06 deg
ω 66.332 4.92e-06 deg
M 252.607 2.263e-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 1.3553 au
Asc. node-Earth separation -0.00495 au
Desc. node-Earth separation 0.18024 au
Earth MOID 0.00275 au
Orbital period 436.387 days
Date of orbit computation   Sep 19 17:29
Observational summary
Optical observations (Discarded) 580 (3)
Radar observations (Discarded) 29 (3)
Arc length 6821 days
Unobserved 496 days

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Ephemeris
(Epoch 58750 MJD)
Right Ascension 229.127 deg
Declination -23.1094 deg
V Magnitude 23.87 mag
Solar Elongation -52.6 deg
Galactic Latitude 28.75 deg
Rate 0.706 deg/day
Direction 103.918 deg

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