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(18882) 1999YN4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.68519 6.601e-09 au
e 0.231714 6.468e-08
i 36.817 1.149e-05 deg
Ω 291.699 8.96e-06 deg
ω 242.657 2e-05 deg
M 49.002 1.763e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2947 au
Aphelion distance 2.0757 au
Asc. node-Earth separation 0.76848 au
Desc. node-Earth separation 0.45793 au
Earth MOID 0.43164 au
Orbital period 799.043 days
Date of orbit computation   Aug 15 14:33
Observational summary
Optical observations (Discarded) 905 (3)
Radar observations (Discarded) 0 (0)
Arc length 24329 days
Unobserved 70 days

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Ephemeris
(Epoch 59145 MJD)
Right Ascension 277.172 deg
Declination -13.2738 deg
V Magnitude 20.22 mag
Solar Elongation -67.69 deg
Galactic Latitude -1.08 deg
Rate 0.451 deg/day
Direction 70.279 deg

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