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AstDyS ∴ Objects ∴ 2005SJ21 ∴ Summary
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(497286) 2005SJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55769 3.982e-08 au
e 0.237384 1.773e-07
i 5.906 1.117e-05 deg
Ω 354.358 7.051e-05 deg
ω 20.22 9.89e-05 deg
M 191.062 7.132e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9505 au
Aphelion 3.1648 au
Asc. node-Earth separation 0.96936 au
Desc. node-Earth separation 2.111 au
Earth MOID 0.95243 au
Orbital period 1494.07 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 168 (0)
Radar observations (Discarded) 0 (0)
Arc length 6401.31 days
Unobserved 449 days

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Ephemeris at epoch 60416 MJD
Right Ascension 199.548 deg
Declination -12.8774 deg
V Magnitude 22.3 mag
Solar Elongation -174.61 deg
Galactic Latitude 49.47 deg
Rate 0.232 deg/day
Direction -72.712 deg

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