AstDyS-2

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AstDyS ∴ Objects ∴ 1997AY7 ∴ Summary
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(23640) 1997AY7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33861 5.974e-09 au
e 0.127372 4.028e-08
i 6.37 3.419e-06 deg
Ω 298.807 3.162e-05 deg
ω 32.191 3.329e-05 deg
M 10.521 1.11e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0407 au
Aphelion 2.6365 au
Asc. node-Earth separation 1.06083 au
Desc. node-Earth separation 1.59537 au
Earth MOID 1.03238 au
Orbital period 1306.28 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2806 (75)
Radar observations (Discarded) 0 (0)
Arc length 9726.43 days
Unobserved 241 days

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Ephemeris at epoch 60419 MJD
Right Ascension 1.78193 deg
Declination 4.65954 deg
V Magnitude 19.07 mag
Solar Elongation 25.84 deg
Galactic Latitude -56.46 deg
Rate 0.548 deg/day
Direction 64.162 deg

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