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NEODyS ∴ Objects ∴ 1997AQ18 ∴ Summary
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(136793) 1997AQ18  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.14707 2.636e-09 au
e 0.465333 6.759e-08
i 17.374 7.846e-06 deg
Ω 296.268 1.39e-05 deg
ω 37.008 1.668e-05 deg
M 308.416 1.453e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6133 au
Aphelion distance 1.6808 au
Asc. node-Earth separation -0.35982 au
Desc. node-Earth separation 0.44704 au
Earth MOID 0.18661 au
Orbital period 448.727 days
Date of orbit computation   Dec 21 13:49
Observational summary
Optical observations (Discarded) 387 (3)
Radar observations (Discarded) 0 (0)
Arc length 8085 days
Unobserved 323 days

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Ephemeris
(Epoch 58872 MJD)
Right Ascension 321.45 deg
Declination -8.77367 deg
V Magnitude 19.44 mag
Solar Elongation -18.8 deg
Galactic Latitude -38.18 deg
Rate 1.563 deg/day
Direction 63.658 deg

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