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AstDyS ∴ Objects ∴ Guayaquil ∴ Summary
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(13509) Guayaquil  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47478 7.331e-09 au
e 0.097758 3.161e-08
i 4.117 3.133e-06 deg
Ω 259.893 4.724e-05 deg
ω 19.143 5.041e-05 deg
M 279.532 1.733e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2329 au
Aphelion 2.7167 au
Asc. node-Earth separation 1.22843 au
Desc. node-Earth separation 1.71679 au
Earth MOID 1.2167 au
Orbital period 1422.01 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2552 (17)
Radar observations (Discarded) 0 (0)
Arc length 12768.8 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 177.602 deg
Declination -5.36669 deg
V Magnitude 18.15 mag
Solar Elongation -142.65 deg
Galactic Latitude 54.31 deg
Rate 0.129 deg/day
Direction -49.182 deg

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