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AstDyS ∴ Objects ∴ 1999RQ148 ∴ Summary
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(237440) 1999RQ148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59038 1.28e-08 au
e 0.265027 6.535e-08
i 2.691 5.095e-06 deg
Ω 314.37 0.0001502 deg
ω 11.828 0.0001507 deg
M 328.393 1.381e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9039 au
Aphelion 3.2769 au
Asc. node-Earth separation 0.89837 au
Desc. node-Earth separation 2.267 au
Earth MOID 0.89203 au
Orbital period 1522.8 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 592 (2)
Radar observations (Discarded) 0 (0)
Arc length 9178.98 days
Unobserved 348 days

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Ephemeris at epoch 60425 MJD
Right Ascension 314.724 deg
Declination -18.729 deg
V Magnitude 20.74 mag
Solar Elongation 83.14 deg
Galactic Latitude -36.25 deg
Rate 0.451 deg/day
Direction 72.787 deg

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