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AstDyS ∴ Objects ∴ 1998QL72 ∴ Summary
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(74135) 1998QL72  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5425 1.083e-08 au
e 0.157892 4.926e-08
i 10.719 4.773e-06 deg
Ω 281.034 1.916e-05 deg
ω 12.35 2.24e-05 deg
M 147.068 1.386e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1411 au
Aphelion 2.9439 au
Asc. node-Earth separation 1.13114 au
Desc. node-Earth separation 1.94862 au
Earth MOID 1.12584 au
Orbital period 1480.78 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1709 (138)
Radar observations (Discarded) 0 (0)
Arc length 9304.83 days
Unobserved 98 days

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Ephemeris at epoch 60423 MJD
Right Ascension 77.7779 deg
Declination 24.1859 deg
V Magnitude 20.77 mag
Solar Elongation -45.87 deg
Galactic Latitude -9.05 deg
Rate 0.339 deg/day
Direction 90.486 deg

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