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AstDyS ∴ Objects ∴ 1998YC30 ∴ Summary
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(49457) 1998YC30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69161 1.037e-08 au
e 0.132012 2.812e-08
i 13.043 3.49e-06 deg
Ω 140.664 1.75e-05 deg
ω 321.304 2.466e-05 deg
M 233.48 1.676e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3363 au
Aphelion 3.0469 au
Asc. node-Earth separation 1.41134 au
Desc. node-Earth separation 1.93573 au
Earth MOID 1.36731 au
Orbital period 1612.93 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1489 (6)
Radar observations (Discarded) 0 (0)
Arc length 9091.85 days
Unobserved 692 days

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Ephemeris at epoch 60426 MJD
Right Ascension 346.629 deg
Declination -7.51928 deg
V Magnitude 20.73 mag
Solar Elongation 51.16 deg
Galactic Latitude -58.34 deg
Rate 0.341 deg/day
Direction 74.118 deg

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