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AstDyS ∴ Objects ∴ 1981EZ40 ∴ Summary
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(19116) 1981EZ40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28303 5.547e-09 au
e 0.178135 3.469e-08
i 5.341 3.818e-06 deg
Ω 349.565 3.388e-05 deg
ω 22.644 3.531e-05 deg
M 331.486 1.085e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8763 au
Aphelion 2.6897 au
Asc. node-Earth separation 0.89259 au
Desc. node-Earth separation 1.65257 au
Earth MOID 0.87742 au
Orbital period 1259.98 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2035 (6)
Radar observations (Discarded) 0 (0)
Arc length 18516.4 days
Unobserved 284 days

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Ephemeris at epoch 60398 MJD
Right Ascension 345.242 deg
Declination -7.58496 deg
V Magnitude 19.66 mag
Solar Elongation 25 deg
Galactic Latitude -57.34 deg
Rate 0.588 deg/day
Direction 65.218 deg

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