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AstDyS ∴ Objects ∴ 2003AU21 ∴ Summary
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(307513) 2003AU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58481 1.801e-08 au
e 0.185239 7.971e-08
i 11.724 6.452e-06 deg
Ω 311.25 3.3e-05 deg
ω 233.465 3.535e-05 deg
M 340.312 1.353e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.106 au
Aphelion 3.0636 au
Asc. node-Earth separation 1.7912 au
Desc. node-Earth separation 1.26334 au
Earth MOID 1.13324 au
Orbital period 1517.89 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 487 (0)
Radar observations (Discarded) 0 (0)
Arc length 9144.23 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 134.865 deg
Declination 8.84865 deg
V Magnitude 20.03 mag
Solar Elongation -105.48 deg
Galactic Latitude 32.43 deg
Rate 0.207 deg/day
Direction 113.973 deg

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