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AstDyS ∴ Objects ∴ 2007EJ218 ∴ Summary
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(218909) 2007EJ218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91592 2.129e-08 au
e 0.04305 4.352e-08
i 9.661 4.963e-06 deg
Ω 168.5 2.861e-05 deg
ω 228.354 6.702e-05 deg
M 272.425 6.014e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7904 au
Aphelion 3.0415 au
Asc. node-Earth separation 2.00355 au
Desc. node-Earth separation 1.82341 au
Earth MOID 1.80411 au
Orbital period 1818.7 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 512 (2)
Radar observations (Discarded) 0 (0)
Arc length 10537.1 days
Unobserved 255 days

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Ephemeris at epoch 60398 MJD
Right Ascension 320.056 deg
Declination -9.58794 deg
V Magnitude 21.92 mag
Solar Elongation 49.27 deg
Galactic Latitude -37.33 deg
Rate 0.351 deg/day
Direction 72.722 deg

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