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(474429) 2003ER13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99662 2.314e-08 au
e 0.216188 6.468e-08
i 9.872 7.371e-06 deg
Ω 339.653 4.056e-05 deg
ω 171.016 4.628e-05 deg
M 20.305 2.522e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3488 au
Aphelion 3.6445 au
Asc. node-Earth separation 2.62363 au
Desc. node-Earth separation 1.36354 au
Earth MOID 1.36058 au
Orbital period 1894.73 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 217 (0)
Radar observations (Discarded) 0 (0)
Arc length 7264.85 days
Unobserved 481 days

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Ephemeris at epoch 60419 MJD
Right Ascension 171.095 deg
Declination -4.07642 deg
V Magnitude 20.12 mag
Solar Elongation -143.7 deg
Galactic Latitude 52.38 deg
Rate 0.092 deg/day
Direction -87.232 deg

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