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AstDyS ∴ Objects ∴ 2002YZ21 ∴ Summary
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(253232) 2002YZ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56071 3.732e-08 au
e 0.264544 1.347e-07
i 7.073 4.49e-06 deg
Ω 272.386 6.739e-05 deg
ω 163.025 8.961e-05 deg
M 80.619 6.354e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8833 au
Aphelion 3.2381 au
Asc. node-Earth separation 2.17154 au
Desc. node-Earth separation 0.91781 au
Earth MOID 0.90025 au
Orbital period 1496.72 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 449 (5)
Radar observations (Discarded) 0 (0)
Arc length 9254 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 174.591 deg
Declination -8.81057 deg
V Magnitude 21.17 mag
Solar Elongation -140.54 deg
Galactic Latitude 49.93 deg
Rate 0.119 deg/day
Direction -38.655 deg

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