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AstDyS ∴ Objects ∴ 1989EZ ∴ Summary
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(12693) 1989EZ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55398 6.853e-09 au
e 0.212151 2.494e-08
i 7.058 3.993e-06 deg
Ω 20.255 2.384e-05 deg
ω 258.645 2.63e-05 deg
M 90.303 1.204e-05 deg

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Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0121 au
Aphelion 3.0958 au
Asc. node-Earth separation 1.54831 au
Desc. node-Earth separation 1.33949 au
Earth MOID 1.01033 au
Orbital period 1490.82 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 4094 (17)
Radar observations (Discarded) 0 (0)
Arc length 31611.4 days
Unobserved 86 days

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Ephemeris at epoch 60419 MJD
Right Ascension 31.8778 deg
Declination 14.4562 deg
V Magnitude 17.92 mag
Solar Elongation -5.75 deg
Galactic Latitude -44.5 deg
Rate 0.417 deg/day
Direction 67.813 deg

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