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AstDyS ∴ Objects ∴ 2007JY21 ∴ Summary
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(406315) 2007JY21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1842 1.393e-08 au
e 0.142947 6.278e-08
i 3.858 6.716e-06 deg
Ω 59.653 0.0001141 deg
ω 226.344 0.000118 deg
M 40.579 2.75e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.872 au
Aphelion 2.4964 au
Asc. node-Earth separation 1.38661 au
Desc. node-Earth separation 0.93546 au
Earth MOID 0.85791 au
Orbital period 1179.06 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 132 (1)
Radar observations (Discarded) 0 (0)
Arc length 10047.9 days
Unobserved 328 days

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Ephemeris at epoch 60419 MJD
Right Ascension 1.04198 deg
Declination -2.41606 deg
V Magnitude 22.98 mag
Solar Elongation 29.21 deg
Galactic Latitude -62.82 deg
Rate 0.549 deg/day
Direction 66.59 deg

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