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NEODyS ∴ Objects ∴ 1997AQ18 ∴ Summary
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(136793) 1997AQ18  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.14706 2.413e-09 au
e 0.465422 6.529e-08
i 17.373 7.531e-06 deg
Ω 296.258 1.323e-05 deg
ω 37.037 1.609e-05 deg
M 30.649 1.3e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6132 au
Aphelion distance 1.6809 au
Asc. node-Earth separation -0.36112 au
Desc. node-Earth separation 0.44755 au
Earth MOID 0.18672 au
Orbital period 448.723 days
Date of orbit computation   giu 8 14:40
Observational summary
Optical observations (Discarded) 390 (3)
Radar observations (Discarded) 0 (0)
Arc length 8085 days
Unobserved 1299 days

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Ephemeris
(Epoch 59848 MJD)
Right Ascension 138.93 deg
Declination 20.516 deg
V Magnitude 21.29 mag
Solar Elongation 47.65 deg
Galactic Latitude 40.59 deg
Rate 0.612 deg/day
Direction 117.985 deg

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