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AstDyS ∴ Objects ∴ 1998QR47 ∴ Summary
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(48988) 1998QR47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3873 7.258e-09 au
e 0.20994 3.237e-08
i 1.896 3.995e-06 deg
Ω 350.922 0.0001021 deg
ω 292.862 0.0001026 deg
M 17.966 9.043e-06 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8861 au
Aphelion 2.8885 au
Asc. node-Earth separation 1.10457 au
Desc. node-Earth separation 1.49131 au
Earth MOID 0.87047 au
Orbital period 1347.28 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1726 (7)
Radar observations (Discarded) 0 (0)
Arc length 11095.8 days
Unobserved 313 days

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Ephemeris at epoch 60418 MJD
Right Ascension 342.717 deg
Declination -8.19634 deg
V Magnitude 19.84 mag
Solar Elongation 47.18 deg
Galactic Latitude -55.77 deg
Rate 0.546 deg/day
Direction 67.035 deg

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