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AstDyS ∴ Objects ∴ 1999AH18 ∴ Summary
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(29718) 1999AH18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66052 8.641e-09 au
e 0.182252 2.991e-08
i 13.883 2.826e-06 deg
Ω 127.503 1.513e-05 deg
ω 36.021 1.767e-05 deg
M 270.772 8.942e-06 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1756 au
Aphelion 3.1454 au
Asc. node-Earth separation 1.25748 au
Desc. node-Earth separation 2.00181 au
Earth MOID 1.20076 au
Orbital period 1585.06 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 3093 (226)
Radar observations (Discarded) 0 (0)
Arc length 14404.5 days
Unobserved 99 days

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Ephemeris at epoch 60423 MJD
Right Ascension 52.1819 deg
Declination 8.97809 deg
V Magnitude 19.25 mag
Solar Elongation -21.31 deg
Galactic Latitude -37.51 deg
Rate 0.413 deg/day
Direction 71.748 deg

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