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AstDyS ∴ Objects ∴ 1999RQ23 ∴ Summary
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(74618) 1999RQ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39252 7.025e-09 au
e 0.212747 3.115e-08
i 4.617 3.624e-06 deg
Ω 142.106 4.184e-05 deg
ω 159.794 4.281e-05 deg
M 264.571 8.139e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8835 au
Aphelion 2.9015 au
Asc. node-Earth separation 1.86764 au
Desc. node-Earth separation 0.89149 au
Earth MOID 0.86875 au
Orbital period 1351.71 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1493 (37)
Radar observations (Discarded) 0 (0)
Arc length 12025.1 days
Unobserved 38 days

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Ephemeris at epoch 60425 MJD
Right Ascension 176.304 deg
Declination 7.19212 deg
V Magnitude 19.63 mag
Solar Elongation -138.54 deg
Galactic Latitude 64.62 deg
Rate 0.125 deg/day
Direction -68.239 deg

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