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(343823) 2011HE20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58365 2.23e-08 au
e 0.095934 4.41e-08
i 15.07 6.608e-06 deg
Ω 141.18 2.664e-05 deg
ω 150.062 6.167e-05 deg
M 355.129 5.395e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3358 au
Aphelion 2.8315 au
Asc. node-Earth separation 1.80561 au
Desc. node-Earth separation 1.35067 au
Earth MOID 1.33031 au
Orbital period 1516.87 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 259 (4)
Radar observations (Discarded) 0 (0)
Arc length 6317.58 days
Unobserved 341 days

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Ephemeris at epoch 60426 MJD
Right Ascension 318.916 deg
Declination -8.48039 deg
V Magnitude 21.64 mag
Solar Elongation 77.32 deg
Galactic Latitude -35.83 deg
Rate 0.351 deg/day
Direction 77.481 deg

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