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(510313) 2011QW77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98512 4.185e-08 au
e 0.074004 9.743e-08
i 13.322 1.162e-05 deg
Ω 324.107 3.234e-05 deg
ω 44.723 9.802e-05 deg
M 134.856 8.925e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7642 au
Aphelion 3.206 au
Asc. node-Earth separation 1.80832 au
Desc. node-Earth separation 2.14662 au
Earth MOID 1.77605 au
Orbital period 1883.82 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 199 (0)
Radar observations (Discarded) 0 (0)
Arc length 5900.98 days
Unobserved 510 days

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Ephemeris at epoch 60441 MJD
Right Ascension 138.931 deg
Declination 12.8675 deg
V Magnitude 22.78 mag
Solar Elongation -86.92 deg
Galactic Latitude 37.76 deg
Rate 0.179 deg/day
Direction 115.914 deg

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