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2011BP40  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.12257 0.001495 au
e 0.153444 0.001864
i 0.916 0.01408 deg
Ω 164.802 0.08449 deg
ω 236.442 0.06591 deg
M 17.249 6.128 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 0.20558 au
Desc. node-Earth separation 0.00343 au
Earth MOID 0.00053 au
Orbital period 434.427 days
Date of orbit computation   May 28 12:54
Observational summary
Optical observations (Discarded) 11 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 3583 days

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Ephemeris
(Epoch 59179 MJD)
Right Ascension 222.563 deg
Declination -15.9374 deg
V Magnitude 28.53 mag
Solar Elongation 19 deg
Galactic Latitude 38.18 deg
Rate 0.782 deg/day
Direction 106.701 deg

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