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AstDyS ∴ Objects ∴ 1997EZ42 ∴ Summary
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(257517) 1997EZ42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36047 1.137e-08 au
e 0.188093 4.75e-08
i 6.763 5.186e-06 deg
Ω 311.81 5.024e-05 deg
ω 166.681 5.58e-05 deg
M 192.202 2.198e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9165 au
Aphelion 2.8045 au
Asc. node-Earth separation 1.7727 au
Desc. node-Earth separation 0.93985 au
Earth MOID 0.93367 au
Orbital period 1324.63 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 381 (5)
Radar observations (Discarded) 0 (0)
Arc length 9590.13 days
Unobserved 310 days

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Ephemeris at epoch 60419 MJD
Right Ascension 331.019 deg
Declination -11.9973 deg
V Magnitude 22.89 mag
Solar Elongation 60.26 deg
Galactic Latitude -48.02 deg
Rate 0.322 deg/day
Direction 66.172 deg

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