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AstDyS ∴ Objects ∴ 2002QQ138 ∴ Summary
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(496980) 2002QQ138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40521 1.526e-08 au
e 0.203959 1.073e-07
i 2.068 8.379e-06 deg
Ω 144.284 0.0002061 deg
ω 184.91 0.0002105 deg
M 282.425 4.593e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9146 au
Aphelion 2.8958 au
Asc. node-Earth separation 1.90602 au
Desc. node-Earth separation 0.90377 au
Earth MOID 0.90333 au
Orbital period 1362.47 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 90 (0)
Radar observations (Discarded) 0 (0)
Arc length 7070.69 days
Unobserved 876 days

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Ephemeris at epoch 60426 MJD
Right Ascension 247.295 deg
Declination -18.373 deg
V Magnitude 22.05 mag
Solar Elongation 147.29 deg
Galactic Latitude 20.34 deg
Rate 0.116 deg/day
Direction -72.302 deg

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