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(389685) 2011QD28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45943 1.804e-08 au
e 0.170439 4.126e-08
i 3.055 9.007e-06 deg
Ω 22.081 7.774e-05 deg
ω 251.609 8.343e-05 deg
M 142.284 2.731e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0402 au
Aphelion 2.8786 au
Asc. node-Earth separation 1.52706 au
Desc. node-Earth separation 1.26395 au
Earth MOID 1.02635 au
Orbital period 1408.81 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 418 (4)
Radar observations (Discarded) 0 (0)
Arc length 6556.94 days
Unobserved 110 days

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Ephemeris at epoch 60427 MJD
Right Ascension 59.9878 deg
Declination 22.3798 deg
V Magnitude 22.63 mag
Solar Elongation -25.6 deg
Galactic Latitude -22.72 deg
Rate 0.381 deg/day
Direction 78.187 deg

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