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AstDyS ∴ Objects ∴ 2012QW28 ∴ Summary
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(500301) 2012QW28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07283 4.82e-08 au
e 0.074391 6.684e-08
i 11.788 1.144e-05 deg
Ω 314.115 3.22e-05 deg
ω 79.398 8.052e-05 deg
M 17.87 7.338e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8442 au
Aphelion 3.3014 au
Asc. node-Earth separation 2.00055 au
Desc. node-Earth separation 2.11308 au
Earth MOID 1.87911 au
Orbital period 1967.46 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 226 (0)
Radar observations (Discarded) 0 (0)
Arc length 5454.93 days
Unobserved 138 days

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Ephemeris at epoch 60426 MJD
Right Ascension 48.9888 deg
Declination 26.9729 deg
V Magnitude 22.19 mag
Solar Elongation -19.71 deg
Galactic Latitude -25.71 deg
Rate 0.403 deg/day
Direction 77.311 deg

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