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NEODyS ∴ Objects ∴ 1998YN1 ∴ Summary
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(20429) 1998YN1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.55603 7.353e-09 au
e 0.464227 4.791e-08
i 6.3 5.256e-06 deg
Ω 61.77 5.068e-05 deg
ω 147.62 5.241e-05 deg
M 5.409 3.264e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8337 au
Aphelion 2.2784 au
Asc. node-Earth separation 1.02062 au
Desc. node-Earth separation -0.13716 au
Earth MOID 0.05689 au
Orbital period 708.963 days
Date of orbit computation   Oct 1 21:46
Observational summary
Optical observations (Discarded) 483 (6)
Radar observations (Discarded) 0 (0)
Arc length 6918 days
Unobserved 331 days

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Ephemeris at epoch 58412 MJD
Right Ascension 221.784 deg
Declination -16.213 deg
V Magnitude 19.38 mag
Solar Elongation -16.99 deg
Galactic Latitude 38.37 deg
Rate 1.227 deg/day
Direction 110.815 deg

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