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AstDyS ∴ Objects ∴ 1997AA23 ∴ Summary
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(283325) 1997AA23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19535 4.237e-08 au
e 0.088681 7.071e-08
i 10.956 8.732e-06 deg
Ω 146.29 3.766e-05 deg
ω 223.35 5.886e-05 deg
M 22.692 4.676e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.912 au
Aphelion 3.4787 au
Asc. node-Earth separation 2.40133 au
Desc. node-Earth separation 1.96653 au
Earth MOID 1.92072 au
Orbital period 2086.3 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 181 (1)
Radar observations (Discarded) 0 (0)
Arc length 9777.93 days
Unobserved 181 days

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Ephemeris at epoch 60419 MJD
Right Ascension 37.6226 deg
Declination 6.50359 deg
V Magnitude 21.98 mag
Solar Elongation -11.43 deg
Galactic Latitude -48.7 deg
Rate 0.399 deg/day
Direction 72.003 deg

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