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(545549) 2011QS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11445 3.385e-08 au
e 0.065738 4.966e-08
i 9.397 7.093e-06 deg
Ω 310.182 3.862e-05 deg
ω 144.084 7.362e-05 deg
M 345.294 6.45e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9097 au
Aphelion 3.3192 au
Asc. node-Earth separation 2.26076 au
Desc. node-Earth separation 1.95965 au
Earth MOID 1.93295 au
Orbital period 2007.57 days
Date of orbit computation  feb 22 03:45
Observational summary
Optical observations (Discarded) 435 (5)
Radar observations (Discarded) 0 (0)
Arc length 11674.1 days
Unobserved 86 days

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Ephemeris at epoch 60419 MJD
Right Ascension 66.2012 deg
Declination 27.4069 deg
V Magnitude 21.35 mag
Solar Elongation -40.14 deg
Galactic Latitude -15.18 deg
Rate 0.367 deg/day
Direction 85.701 deg

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