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AstDyS ∴ Objects ∴ 2002AA21 ∴ Summary
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(126187) 2002AA21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27953 8.436e-09 au
e 0.213981 5.388e-08
i 20.974 5.484e-06 deg
Ω 287.196 1.301e-05 deg
ω 87.045 1.951e-05 deg
M 219.766 1.277e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7918 au
Aphelion 2.7673 au
Asc. node-Earth separation 1.13474 au
Desc. node-Earth separation 1.21679 au
Earth MOID 0.92344 au
Orbital period 1257.09 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 1521 (1)
Radar observations (Discarded) 0 (0)
Arc length 8824.93 days
Unobserved 372 days

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Ephemeris at epoch 60425 MJD
Right Ascension 224.686 deg
Declination -46.337 deg
V Magnitude 18.88 mag
Solar Elongation 145.32 deg
Galactic Latitude 11.08 deg
Rate 0.211 deg/day
Direction -79.249 deg

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