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2011BU59  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.25512 0.0005518 au
e 0.394357 0.0008297
i 3.5 0.007089 deg
Ω 116.657 0.02142 deg
ω 279.672 0.05246 deg
M 257.516 4.041 deg

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Other useful info
Absolute Magnitude (H)    26.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7602 au
Aphelion distance 1.7501 au
Asc. node-Earth separation 0.00986 au
Desc. node-Earth separation 0.11847 au
Earth MOID 0.00165 au
Orbital period 513.602 days
Date of orbit computation   dic 21 11:11
Observational summary
Optical observations (Discarded) 14 (0)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 4383 days

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Ephemeris
(Epoch 59983 MJD)
Right Ascension 275.406 deg
Declination -21.4497 deg
V Magnitude 29.99 mag
Solar Elongation 43.62 deg
Galactic Latitude -3.4 deg
Rate 0.652 deg/day
Direction 88.522 deg

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