AstDyS-2

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AstDyS ∴ Objects ∴ 1998YJ3 ∴ Summary
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(15455) 1998YJ3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25846 9.737e-09 au
e 0.152916 5.675e-08
i 5.978 5.32e-06 deg
Ω 309.924 4.921e-05 deg
ω 39.172 5.169e-05 deg
M 36.841 1.869e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9131 au
Aphelion 2.6038 au
Asc. node-Earth separation 0.95645 au
Desc. node-Earth separation 1.51607 au
Earth MOID 0.90959 au
Orbital period 1239.7 days
Date of orbit computation  Dec 20 14:15
Observational summary
Optical observations (Discarded) 1087 (5)
Radar observations (Discarded) 0 (0)
Arc length 11408.6 days
Unobserved 182 days

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Ephemeris at epoch 58580 MJD
Right Ascension 72.4142 deg
Declination 25.3755 deg
V Magnitude 19.78 mag
Solar Elongation -57.55 deg
Galactic Latitude -12.24 deg
Rate 0.427 deg/day
Direction 87.313 deg

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