NEODyS-2

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2011HQ4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.32946 0.007559 au
e 0.555036 0.001462
i 0.672 0.001288 deg
Ω 300.797 0.3989 deg
ω 248.265 0.4631 deg
M 290.637 3.141 deg

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Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0365 au
Aphelion 3.6224 au
Asc. node-Earth separation 1.01405 au
Desc. node-Earth separation 0.35397 au
Earth MOID 0.04052 au
Orbital period 1298.61 days
Date of orbit computation   Oct 9 19:37
Observational summary
Optical observations (Discarded) 16 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2460 days

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Ephemeris at epoch 58139 MJD
Right Ascension 67.7067 deg
Declination 22.393 deg
V Magnitude 27.46 mag
Solar Elongation -128.82 deg
Galactic Latitude -17.46 deg
Rate 0.191 deg/day
Direction -102.523 deg

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