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2011BP40  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.12263 0.001508 au
e 0.153446 0.001866
i 0.917 0.01407 deg
Ω 164.796 0.08438 deg
ω 236.439 0.06453 deg
M 154.439 7.127 deg

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Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9504 au
Aphelion distance 1.2949 au
Asc. node-Earth separation 0.20594 au
Desc. node-Earth separation 0.00417 au
Earth MOID 0.00065 au
Orbital period 434.463 days
Date of orbit computation   apr 29 10:11
Observational summary
Optical observations (Discarded) 11 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 4120 days

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Ephemeris
(Epoch 59716 MJD)
Right Ascension 334.48 deg
Declination -9.19198 deg
V Magnitude 27.4 mag
Solar Elongation 82.78 deg
Galactic Latitude -49.6 deg
Rate 0.896 deg/day
Direction 68.942 deg

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