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AstDyS ∴ Objects ∴ 1998DZ9 ∴ Summary
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(79480) 1998DZ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11296 1.647e-08 au
e 0.224003 3.423e-08
i 10.074 4.844e-06 deg
Ω 175.422 2.171e-05 deg
ω 263.217 2.462e-05 deg
M 314.346 1.154e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4156 au
Aphelion 3.8103 au
Asc. node-Earth separation 2.04252 au
Desc. node-Earth separation 1.87635 au
Earth MOID 1.45643 au
Orbital period 2006.13 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1350 (3)
Radar observations (Discarded) 0 (0)
Arc length 11191.9 days
Unobserved 166 days

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Ephemeris at epoch 60425 MJD
Right Ascension 20.7544 deg
Declination 5.86661 deg
V Magnitude 19.73 mag
Solar Elongation 13.83 deg
Galactic Latitude -56.13 deg
Rate 0.437 deg/day
Direction 72.066 deg

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