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AstDyS ∴ Objects ∴ 1998YV21 ∴ Summary
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(56075) 1998YV21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67889 1.058e-08 au
e 0.122525 3.601e-08
i 12.093 3.18e-06 deg
Ω 296.794 1.626e-05 deg
ω 281.797 2.253e-05 deg
M 190.394 1.781e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3507 au
Aphelion 3.0071 au
Asc. node-Earth separation 1.5582 au
Desc. node-Earth separation 1.72315 au
Earth MOID 1.37808 au
Orbital period 1601.51 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2841 (277)
Radar observations (Discarded) 0 (0)
Arc length 11963.4 days
Unobserved 129 days

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Ephemeris at epoch 60426 MJD
Right Ascension 42.8342 deg
Declination 25.0888 deg
V Magnitude 19.81 mag
Solar Elongation -14.49 deg
Galactic Latitude -30.32 deg
Rate 0.375 deg/day
Direction 75.716 deg

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