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AstDyS ∴ Objects ∴ 2009RQ28 ∴ Summary
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(279137) 2009RQ28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38138 1.043e-08 au
e 0.210378 6.514e-08
i 3.795 4.686e-06 deg
Ω 240.115 8.484e-05 deg
ω 108.632 8.543e-05 deg
M 353.538 9.275e-06 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8804 au
Aphelion 2.8824 au
Asc. node-Earth separation 1.42722 au
Desc. node-Earth separation 1.1462 au
Earth MOID 0.87824 au
Orbital period 1342.27 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 574 (7)
Radar observations (Discarded) 0 (0)
Arc length 7494.97 days
Unobserved 288 days

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Ephemeris at epoch 60397 MJD
Right Ascension 347.707 deg
Declination -2.5163 deg
V Magnitude 21.45 mag
Solar Elongation 19.91 deg
Galactic Latitude -55.57 deg
Rate 0.614 deg/day
Direction 67.087 deg

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