NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997AQ18 ∴ Summary
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(136793) 1997AQ18  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.14706 2.166e-09 au
e 0.465292 7.185e-08
i 17.374 8.757e-06 deg
Ω 296.268 1.196e-05 deg
ω 37.012 1.454e-05 deg
M 147.95 1.212e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6133 au
Aphelion 1.6808 au
Asc. node-Earth separation -0.36138 au
Desc. node-Earth separation 0.44684 au
Earth MOID 0.18664 au
Orbital period 448.723 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 377 (5)
Radar observations (Discarded) 0 (0)
Arc length 8085 days
Unobserved 105 days

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Ephemeris at epoch 58654 MJD
Right Ascension 131.577 deg
Declination 9.15401 deg
V Magnitude 22.34 mag
Solar Elongation -44 deg
Galactic Latitude 29.65 deg
Rate 0.519 deg/day
Direction 108.38 deg

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