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2011BP40  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.12263 0.001368 au
e 0.153492 0.001812
i 0.917 0.01406 deg
Ω 164.787 0.079 deg
ω 236.406 0.0666 deg
M 97.412 8.42 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 1.2949 au
Asc. node-Earth separation 0.20609 au
Desc. node-Earth separation 0.0033 au
Earth MOID 0.00051 au
Orbital period 434.466 days
Date of orbit computation   feb 26 10:42
Observational summary
Optical observations (Discarded) 11 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 4830 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 121.541 deg
Declination 20.5022 deg
V Magnitude 27.48 mag
Solar Elongation -83.42 deg
Galactic Latitude 25.26 deg
Rate 0.815 deg/day
Direction 100.967 deg

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