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AstDyS ∴ Objects ∴ 1997EA18 ∴ Summary
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(58541) 1997EA18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11931 1.498e-08 au
e 0.114119 4e-08
i 1.568 4.184e-06 deg
Ω 22.175 0.0001397 deg
ω 153.303 0.0001405 deg
M 316.154 1.756e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7633 au
Aphelion 3.4753 au
Asc. node-Earth separation 2.43208 au
Desc. node-Earth separation 1.79128 au
Earth MOID 1.76827 au
Orbital period 2012.27 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1528 (8)
Radar observations (Discarded) 0 (0)
Arc length 9829.77 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 108.318 deg
Declination 23.844 deg
V Magnitude 20.07 mag
Solar Elongation -73.72 deg
Galactic Latitude 15.17 deg
Rate 0.273 deg/day
Direction 98.818 deg

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