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AstDyS ∴ Objects ∴ 1999RQ237 ∴ Summary
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(91566) 1999RQ237  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05985 1.67e-08 au
e 0.100389 3.684e-08
i 10.967 4.544e-06 deg
Ω 117.296 2.257e-05 deg
ω 289.552 3.443e-05 deg
M 179.253 2.507e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7527 au
Aphelion 3.367 au
Asc. node-Earth separation 1.94722 au
Desc. node-Earth separation 2.11837 au
Earth MOID 1.78777 au
Orbital period 1955.01 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1398 (4)
Radar observations (Discarded) 0 (0)
Arc length 8930.26 days
Unobserved 64 days

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Ephemeris at epoch 60425 MJD
Right Ascension 237.84 deg
Declination -5.76896 deg
V Magnitude 19.42 mag
Solar Elongation 154.12 deg
Galactic Latitude 35.49 deg
Rate 0.164 deg/day
Direction -71.569 deg

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