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AstDyS ∴ Objects ∴ 1998UC51 ∴ Summary
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1998UC51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26558 1.332e-08 au
e 0.157374 9.805e-08
i 4.376 8.431e-06 deg
Ω 28.85 8.309e-05 deg
ω 350.087 8.792e-05 deg
M 168.929 2.38e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.909 au
Aphelion 2.6221 au
Asc. node-Earth separation 0.91846 au
Desc. node-Earth separation 1.61051 au
Earth MOID 0.91146 au
Orbital period 1245.57 days
Date of orbit computation  feb 22 07:23
Observational summary
Optical observations (Discarded) 125 (2)
Radar observations (Discarded) 0 (0)
Arc length 8804.15 days
Unobserved 508 days

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Ephemeris at epoch 60418 MJD
Right Ascension 186.682 deg
Declination -1.04157 deg
V Magnitude 22.59 mag
Solar Elongation -158.36 deg
Galactic Latitude 61.21 deg
Rate 0.222 deg/day
Direction -74.427 deg

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