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2011EL40  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.44437 0.0148 au
e 0.703941 0.002419
i 1.347 0.005423 deg
Ω 187.181 0.2518 deg
ω 269.199 0.2824 deg
M 164.065 8.509 deg

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Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7237 au
Aphelion distance 4.1651 au
Asc. node-Earth separation 0.24747 au
Desc. node-Earth separation 0.21996 au
Earth MOID 0.0076 au
Orbital period 1395.88 days
Date of orbit computation   Jun 26 09:27
Observational summary
Optical observations (Discarded) 31 (1)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3544 days

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Ephemeris
(Epoch 59178 MJD)
Right Ascension 276.694 deg
Declination -22.1753 deg
V Magnitude 33.54 mag
Solar Elongation -33.32 deg
Galactic Latitude -4.79 deg
Rate 0.225 deg/day
Direction 87.914 deg

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