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2011BF40  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.80095 0.04156 au
e 0.726026 0.004248
i 5.503 0.02922 deg
Ω 300.799 0.01709 deg
ω 264.573 0.006234 deg
M 28.812 16.53 deg

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Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7674 au
Aphelion distance 4.8345 au
Asc. node-Earth separation 0.40492 au
Desc. node-Earth separation 0.25515 au
Earth MOID 0.03597 au
Orbital period 1712.21 days
Date of orbit computation   Mar 19 09:04
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length days
Unobserved days

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Ephemeris
(Epoch MJD)
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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