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AstDyS ∴ Objects ∴ 1998RZ23 ∴ Summary
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(74179) 1998RZ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26295 6.963e-09 au
e 0.157114 3.844e-08
i 5.519 3.114e-06 deg
Ω 295.158 4.421e-05 deg
ω 294.914 4.628e-05 deg
M 278.973 1.564e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9074 au
Aphelion 2.6185 au
Asc. node-Earth separation 1.05407 au
Desc. node-Earth separation 1.38018 au
Earth MOID 0.90464 au
Orbital period 1243.4 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1757 (109)
Radar observations (Discarded) 0 (0)
Arc length 9298.06 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 111.303 deg
Declination 19.8964 deg
V Magnitude 20.13 mag
Solar Elongation -80.9 deg
Galactic Latitude 16.14 deg
Rate 0.315 deg/day
Direction 101.186 deg

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