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AstDyS ∴ Objects ∴ 1998QO88 ∴ Summary
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(175748) 1998QO88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5378 1.17e-08 au
e 0.216646 4.393e-08
i 10.232 9.9e-06 deg
Ω 285.392 3.152e-05 deg
ω 98.533 4.533e-05 deg
M 89.424 3.378e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.988 au
Aphelion 3.0876 au
Asc. node-Earth separation 1.48217 au
Desc. node-Earth separation 1.36087 au
Earth MOID 1.02263 au
Orbital period 1476.68 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 630 (5)
Radar observations (Discarded) 0 (0)
Arc length 9299.09 days
Unobserved 80 days

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Ephemeris at epoch 60425 MJD
Right Ascension 121.262 deg
Declination 13.7098 deg
V Magnitude 21.21 mag
Solar Elongation -85.57 deg
Galactic Latitude 22.4 deg
Rate 0.241 deg/day
Direction 101.455 deg

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