AstDyS-2

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AstDyS ∴ Objects ∴ 1998YJ3 ∴ Summary
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(15455) 1998YJ3  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.25815 8.46e-09 au
e 0.153124 5.447e-08
i 5.979 4.484e-06 deg
Ω 309.918 4.762e-05 deg
ω 39.141 5e-05 deg
M 153.027 1.719e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9124 au
Aphelion 2.6039 au
Asc. node-Earth separation 0.95722 au
Desc. node-Earth separation 1.51821 au
Earth MOID 0.90955 au
Orbital period 1239.45 days
Date of orbit computation  Nov 28 17:25
Observational summary
Optical observations (Discarded) 1293 (5)
Radar observations (Discarded) 0 (0)
Arc length 11568.2 days
Unobserved 249 days

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Ephemeris at epoch 58824 MJD
Right Ascension 175.295 deg
Declination -0.61718 deg
V Magnitude 20.03 mag
Solar Elongation 78.38 deg
Galactic Latitude 57.52 deg
Rate 0.274 deg/day
Direction 120.364 deg

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