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AstDyS ∴ Objects ∴ 2003YJ21 ∴ Summary
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(238309) 2003YJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20573 3.661e-08 au
e 0.227862 9.913e-08
i 25.574 7.317e-06 deg
Ω 293.534 1.615e-05 deg
ω 62.62 2.423e-05 deg
M 282.796 1.34e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4753 au
Aphelion 3.9362 au
Asc. node-Earth separation 1.73461 au
Desc. node-Earth separation 2.41218 au
Earth MOID 1.5652 au
Orbital period 2096.47 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 450 (1)
Radar observations (Discarded) 0 (0)
Arc length 7114.88 days
Unobserved 757 days

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Ephemeris at epoch 60420 MJD
Right Ascension 278.207 deg
Declination -41.5612 deg
V Magnitude 20.62 mag
Solar Elongation 112.35 deg
Galactic Latitude -14.39 deg
Rate 0.052 deg/day
Direction 107.853 deg

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