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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YN1 ∴ Summary
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(20429) 1998YN1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.55614 7.397e-09 au
e 0.464221 4.791e-08
i 6.3 5.256e-06 deg
Ω 61.77 5.068e-05 deg
ω 147.611 5.241e-05 deg
M 263.865 3.196e-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 2.2785 au
Asc. node-Earth separation 1.01997 au
Desc. node-Earth separation -0.13529 au
Earth MOID 0.0564 au
Orbital period 709.039 days
Date of orbit computation   Mar 13 15:03
Observational summary
Optical observations (Discarded) 483 (6)
Radar observations (Discarded) 0 (0)
Arc length 6918 days
Unobserved 213 days

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Ephemeris at epoch 58294 MJD
Right Ascension 102.107 deg
Declination 25.5488 deg
V Magnitude 20.42 mag
Solar Elongation -8.17 deg
Galactic Latitude 10.73 deg
Rate 0.728 deg/day
Direction 93.238 deg

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