AstDyS-2

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AstDyS ∴ Objects ∴ 1997AY18 ∴ Summary
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(100511) 1997AY18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.97065 3.203e-08 au
e 0.103782 7.403e-08
i 11.606 6.755e-06 deg
Ω 136.263 3.733e-05 deg
ω 203.294 5.136e-05 deg
M 230.076 3.442e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6624 au
Aphelion 3.279 au
Asc. node-Earth separation 2.26095 au
Desc. node-Earth separation 1.6686 au
Earth MOID 1.65576 au
Orbital period 1870.15 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 442 (2)
Radar observations (Discarded) 0 (0)
Arc length 7768.77 days
Unobserved 376 days

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Ephemeris at epoch 58580 MJD
Right Ascension 248.724 deg
Declination -6.70566 deg
V Magnitude 19.99 mag
Solar Elongation 126.99 deg
Galactic Latitude 26.28 deg
Rate 0.07 deg/day
Direction -8.97 deg

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