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AstDyS ∴ Objects ∴ 1998RY42 ∴ Summary
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(44321) 1998RY42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65023 1.14e-08 au
e 0.034246 3.119e-08
i 21.609 4.486e-06 deg
Ω 186.769 9.374e-06 deg
ω 283.556 7.314e-05 deg
M 218.655 7.076e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5595 au
Aphelion 2.741 au
Asc. node-Earth separation 1.62818 au
Desc. node-Earth separation 1.66766 au
Earth MOID 1.61774 au
Orbital period 1575.89 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1811 (8)
Radar observations (Discarded) 0 (0)
Arc length 9125.87 days
Unobserved 251 days

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Ephemeris at epoch 60427 MJD
Right Ascension 347.253 deg
Declination 5.23313 deg
V Magnitude 20.14 mag
Solar Elongation 47.35 deg
Galactic Latitude -49.26 deg
Rate 0.37 deg/day
Direction 71.064 deg

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