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AstDyS ∴ Objects ∴ 1991EJ4 ∴ Summary
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(9043) 1991EJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06752 1.427e-08 au
e 0.125333 3.175e-08
i 4.116 3.463e-06 deg
Ω 313.606 4.552e-05 deg
ω 324.978 4.789e-05 deg
M 307.752 1.639e-05 deg

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Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6831 au
Aphelion 3.452 au
Asc. node-Earth separation 1.72436 au
Desc. node-Earth separation 2.37937 au
Earth MOID 1.66777 au
Orbital period 1962.36 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3507 (128)
Radar observations (Discarded) 0 (0)
Arc length 25503.9 days
Unobserved 79 days

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Ephemeris at epoch 60419 MJD
Right Ascension 218.103 deg
Declination -21.574 deg
V Magnitude 16.72 mag
Solar Elongation 165.15 deg
Galactic Latitude 35.52 deg
Rate 0.186 deg/day
Direction -76.269 deg

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