AstDyS-2

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AstDyS ∴ Objects ∴ 1998QQ99 ∴ Summary
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(44302) 1998QQ99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7326 1.092e-08 au
e 0.034316 3.424e-08
i 3.574 3.436e-06 deg
Ω 121.3 7.117e-05 deg
ω 131.099 9.698e-05 deg
M 333.45 6.734e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6388 au
Aphelion 2.8264 au
Asc. node-Earth separation 1.80886 au
Desc. node-Earth separation 1.65343 au
Earth MOID 1.62554 au
Orbital period 1649.92 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1690 (3)
Radar observations (Discarded) 0 (0)
Arc length 9333.82 days
Unobserved 38 days

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Ephemeris at epoch 60425 MJD
Right Ascension 237.648 deg
Declination -14.7017 deg
V Magnitude 18.55 mag
Solar Elongation 155.72 deg
Galactic Latitude 29.69 deg
Rate 0.166 deg/day
Direction -74.215 deg

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