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AstDyS ∴ Objects ∴ 1998YM3 ∴ Summary
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(17874) 1998YM3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.22257 1.071e-07 au
e 0.044753 4.659e-08
i 2.547 5.93e-06 deg
Ω 45.999 0.0001383 deg
ω 49.064 0.0001624 deg
M 255.645 8.856e-05 deg

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Other useful info
Absolute Magnitude (H)    11.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9888 au
Aphelion 5.4563 au
Asc. node-Earth separation 4.07291 au
Desc. node-Earth separation 4.35878 au
Earth MOID 4.0053 au
Orbital period 4359.38 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 994 (4)
Radar observations (Discarded) 0 (0)
Arc length 24425.2 days
Unobserved 161 days

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Ephemeris at epoch 58568 MJD
Right Ascension 0.9261 deg
Declination -1.29183 deg
V Magnitude 19.38 mag
Solar Elongation 4.71 deg
Galactic Latitude -61.74 deg
Rate 0.227 deg/day
Direction 66.081 deg

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