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AstDyS ∴ Objects ∴ 2001RQ90 ∴ Summary
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(83287) 2001RQ90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18931 1.936e-08 au
e 0.08451 3.732e-08
i 5.532 4.089e-06 deg
Ω 120.301 4.539e-05 deg
ω 30.197 5.44e-05 deg
M 195.306 2.819e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9198 au
Aphelion 3.4588 au
Asc. node-Earth separation 1.96756 au
Desc. node-Earth separation 2.40018 au
Earth MOID 1.93316 au
Orbital period 2080.38 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1113 (8)
Radar observations (Discarded) 0 (0)
Arc length 11136.7 days
Unobserved 166 days

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Ephemeris at epoch 60397 MJD
Right Ascension 350.455 deg
Declination -7.3269 deg
V Magnitude 21.13 mag
Solar Elongation 19.34 deg
Galactic Latitude -60.96 deg
Rate 0.33 deg/day
Direction 68.831 deg

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