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AstDyS ∴ Objects ∴ 1998DZ4 ∴ Summary
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(33141) 1998DZ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58504 9.3e-09 au
e 0.146768 2.97e-08
i 2.334 6.119e-06 deg
Ω 0.218 8.101e-05 deg
ω 88.505 8.571e-05 deg
M 146.655 2.667e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2056 au
Aphelion 2.9644 au
Asc. node-Earth separation 1.51694 au
Desc. node-Earth separation 1.54308 au
Earth MOID 1.224 au
Orbital period 1518.1 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 1492 (4)
Radar observations (Discarded) 0 (0)
Arc length 10669.9 days
Unobserved 339 days

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Ephemeris at epoch 60426 MJD
Right Ascension 261.727 deg
Declination -26.1783 deg
V Magnitude 20.15 mag
Solar Elongation 133.28 deg
Galactic Latitude 4.98 deg
Rate 0.073 deg/day
Direction -100.892 deg

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