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2011BP40  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.12257 0.001454 au
e 0.153427 0.001861
i 0.917 0.01408 deg
Ω 164.796 0.08464 deg
ω 236.429 0.06186 deg
M 125.912 7.785 deg

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Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9503 au
Aphelion distance 1.2948 au
Asc. node-Earth separation 0.20581 au
Desc. node-Earth separation 0.00183 au
Earth MOID 0.00028 au
Orbital period 434.431 days
Date of orbit computation   dic 21 11:00
Observational summary
Optical observations (Discarded) 11 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 4387 days

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Ephemeris
(Epoch 59983 MJD)
Right Ascension 220 deg
Declination -15.4567 deg
V Magnitude 26.74 mag
Solar Elongation 96.21 deg
Galactic Latitude 39.93 deg
Rate 0.513 deg/day
Direction 105.099 deg

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