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AstDyS ∴ Objects ∴ 1998QD72 ∴ Summary
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(58951) 1998QD72  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68013 9.602e-09 au
e 0.265025 3.353e-08
i 10.482 3.598e-06 deg
Ω 237.862 2.209e-05 deg
ω 71.927 2.359e-05 deg
M 316.884 8.059e-06 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9698 au
Aphelion 3.3904 au
Asc. node-Earth separation 1.29061 au
Desc. node-Earth separation 1.7281 au
Earth MOID 0.9851 au
Orbital period 1602.62 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1973 (58)
Radar observations (Discarded) 0 (0)
Arc length 9400.74 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 269.909 deg
Declination -20.4504 deg
V Magnitude 17.98 mag
Solar Elongation 126.92 deg
Galactic Latitude 1.58 deg
Rate 0.137 deg/day
Direction 38.34 deg

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