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2011EM40  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.15041 0.0005699 au
e 0.371616 0.0006058
i 0.557 0.001016 deg
Ω 174.169 0.0007512 deg
ω 262.845 0.002103 deg
M 61.834 1.981 deg

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Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7229 au
Aphelion distance 1.5779 au
Asc. node-Earth separation 0.0456 au
Desc. node-Earth separation -0.0562 au
Earth MOID 0.00117 au
Orbital period 450.692 days
Date of orbit computation   Nov 8 13:55
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3163 days

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Ephemeris
(Epoch 58797 MJD)
Right Ascension 200.591 deg
Declination -8.63584 deg
V Magnitude 30.63 mag
Solar Elongation 24.76 deg
Galactic Latitude 53.46 deg
Rate 0.843 deg/day
Direction 111.538 deg

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