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2011EM40  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.15068 0.0004876 au
e 0.371291 0.0006406
i 0.555 0.002608 deg
Ω 173.876 0.3324 deg
ω 263.118 0.3317 deg
M 340.764 2.456 deg

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Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7234 au
Aphelion distance 1.5779 au
Asc. node-Earth separation 0.04418 au
Desc. node-Earth separation -0.05422 au
Earth MOID 0.00114 au
Orbital period 450.848 days
Date of orbit computation   Oct 20 10:25
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3965 days

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Ephemeris
(Epoch 59599 MJD)
Right Ascension 340.923 deg
Declination -8.30212 deg
V Magnitude 29.86 mag
Solar Elongation -39.67 deg
Galactic Latitude -54.41 deg
Rate 1.068 deg/day
Direction 68.351 deg

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