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(18315) 1981ED37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31752 6.065e-09 au
e 0.215087 2.779e-08
i 4.074 3.712e-06 deg
Ω 28.738 4.19e-05 deg
ω 291.517 4.267e-05 deg
M 305.99 1.001e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8191 au
Aphelion 2.816 au
Asc. node-Earth separation 1.054 au
Desc. node-Earth separation 1.39558 au
Earth MOID 0.81107 au
Orbital period 1288.65 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2342 (6)
Radar observations (Discarded) 0 (0)
Arc length 17365.2 days
Unobserved 373 days

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Ephemeris at epoch 60425 MJD
Right Ascension 278.439 deg
Declination -27.3404 deg
V Magnitude 18.29 mag
Solar Elongation 117.36 deg
Galactic Latitude -8.54 deg
Rate 0.199 deg/day
Direction 103.524 deg

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