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AstDyS ∴ Objects ∴ 2009QR30 ∴ Summary
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(400686) 2009QR30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19424 3.445e-08 au
e 0.23365 4.85e-08
i 14.739 9.293e-06 deg
Ω 304.545 2.172e-05 deg
ω 86.602 3.164e-05 deg
M 180.317 2.076e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4479 au
Aphelion 3.9406 au
Asc. node-Earth separation 1.96314 au
Desc. node-Earth separation 2.0785 au
Earth MOID 1.50722 au
Orbital period 2085.21 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 283 (1)
Radar observations (Discarded) 0 (0)
Arc length 7191.97 days
Unobserved 405 days

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Ephemeris at epoch 60426 MJD
Right Ascension 203.685 deg
Declination -31.0662 deg
V Magnitude 21.55 mag
Solar Elongation -160.2 deg
Galactic Latitude 30.9 deg
Rate 0.183 deg/day
Direction -66.677 deg

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