AstDyS-2

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AstDyS ∴ Objects ∴ 1998QQ22 ∴ Summary
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(28069) 1998QQ22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58842 9.611e-09 au
e 0.21322 3.825e-08
i 4.169 3.617e-06 deg
Ω 71.861 5.422e-05 deg
ω 324.737 5.481e-05 deg
M 4.972 8.972e-06 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0365 au
Aphelion 3.1403 au
Asc. node-Earth separation 1.11929 au
Desc. node-Earth separation 1.97768 au
Earth MOID 1.04571 au
Orbital period 1521.07 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1728 (9)
Radar observations (Discarded) 0 (0)
Arc length 10656.8 days
Unobserved 166 days

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Ephemeris at epoch 60426 MJD
Right Ascension 45.9333 deg
Declination 16.4026 deg
V Magnitude 19.43 mag
Solar Elongation -12.25 deg
Galactic Latitude -35.92 deg
Rate 0.564 deg/day
Direction 72.123 deg

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