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AstDyS ∴ Objects ∴ 2004YN20 ∴ Summary
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(117385) 2004YN20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.29243 1.54e-07 au
e 0.042053 9.649e-08
i 13.29 8.795e-06 deg
Ω 125.368 3.373e-05 deg
ω 216.161 0.0001026 deg
M 184.962 9.775e-05 deg

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Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0699 au
Aphelion 5.515 au
Asc. node-Earth separation 4.48299 au
Desc. node-Earth separation 4.09359 au
Earth MOID 4.06807 au
Orbital period 4447.14 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 523 (9)
Radar observations (Discarded) 0 (0)
Arc length 6493.83 days
Unobserved 221 days

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Ephemeris at epoch 58501 MJD
Right Ascension 186.45 deg
Declination 9.01949 deg
V Magnitude 19.76 mag
Solar Elongation 114.55 deg
Galactic Latitude 70.9 deg
Rate 0.044 deg/day
Direction 19.335 deg

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