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(178611) 2000ER55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.93225 5.964e-09 au
e 0.08175 4.48e-08
i 23.174 4.653e-06 deg
Ω 170.326 1.122e-05 deg
ω 231.576 2.927e-05 deg
M 104.082 2.567e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7743 au
Aphelion 2.0902 au
Asc. node-Earth separation 1.02889 au
Desc. node-Earth separation 0.82088 au
Earth MOID 0.81054 au
Orbital period 981.051 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 477 (6)
Radar observations (Discarded) 0 (0)
Arc length 8764.83 days
Unobserved 53 days

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Ephemeris at epoch 60426 MJD
Right Ascension 135.986 deg
Declination 13.3601 deg
V Magnitude 21.11 mag
Solar Elongation -98.56 deg
Galactic Latitude 35.35 deg
Rate 0.322 deg/day
Direction 70.333 deg

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