AstDyS-2

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AstDyS ∴ Objects ∴ 1998UT23 ∴ Summary
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(52989) 1998UT23  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.23608 8.829e-09 au
e 0.098166 5.88e-08
i 6.111 3.761e-06 deg
Ω 132.435 5.679e-05 deg
ω 78.566 5.992e-05 deg
M 161.838 1.925e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0166 au
Aphelion 2.4556 au
Asc. node-Earth separation 1.18564 au
Desc. node-Earth separation 1.24341 au
Earth MOID 1.02035 au
Orbital period 1221.32 days
Date of orbit computation  Oct 31 05:30
Observational summary
Optical observations (Discarded) 1237 (11)
Radar observations (Discarded) 0 (0)
Arc length 7328.79 days
Unobserved 152 days

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Ephemeris at epoch 58562 MJD
Right Ascension 39.0354 deg
Declination 10.3499 deg
V Magnitude 19.87 mag
Solar Elongation -41.33 deg
Galactic Latitude -44.73 deg
Rate 0.424 deg/day
Direction 69.486 deg

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