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AstDyS ∴ Objects ∴ 2003YJ121 ∴ Summary
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(307844) 2003YJ121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.88707 6.551e-09 au
e 0.092109 4.234e-08
i 19.225 6.411e-06 deg
Ω 320.253 1.205e-05 deg
ω 85.381 5.156e-05 deg
M 2.752 4.43e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7133 au
Aphelion 2.0609 au
Asc. node-Earth separation 0.84438 au
Desc. node-Earth separation 0.89884 au
Earth MOID 0.80284 au
Orbital period 946.845 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 605 (2)
Radar observations (Discarded) 0 (0)
Arc length 7264.63 days
Unobserved 160 days

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Ephemeris at epoch 60418 MJD
Right Ascension 39.917 deg
Declination 28.6117 deg
V Magnitude 21.4 mag
Solar Elongation -22 deg
Galactic Latitude -28.52 deg
Rate 0.653 deg/day
Direction 74.085 deg

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