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AstDyS ∴ Objects ∴ 2009RQ1 ∴ Summary
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(330873) 2009RQ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39469 1.16e-08 au
e 0.221658 7.363e-08
i 1.679 5.809e-06 deg
Ω 194.113 0.0001679 deg
ω 143.333 0.0001682 deg
M 347.032 8.563e-06 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8639 au
Aphelion 2.9255 au
Asc. node-Earth separation 1.76902 au
Desc. node-Earth separation 0.93478 au
Earth MOID 0.85484 au
Orbital period 1353.54 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 428 (1)
Radar observations (Discarded) 0 (0)
Arc length 8983.97 days
Unobserved 335 days

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Ephemeris at epoch 60419 MJD
Right Ascension 346.908 deg
Declination -4.56549 deg
V Magnitude 21.87 mag
Solar Elongation 42.93 deg
Galactic Latitude -56.51 deg
Rate 0.597 deg/day
Direction 67.561 deg

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