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(257294) 2009HQ53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37145 1.305e-08 au
e 0.090342 3.626e-08
i 4.597 4.673e-06 deg
Ω 89.488 8.346e-05 deg
ω 204.953 9.339e-05 deg
M 321.438 4.157e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1572 au
Aphelion 2.5857 au
Asc. node-Earth separation 1.57881 au
Desc. node-Earth separation 1.15783 au
Earth MOID 1.14187 au
Orbital period 1333.89 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 301 (1)
Radar observations (Discarded) 0 (0)
Arc length 9098.93 days
Unobserved 405 days

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Ephemeris at epoch 60426 MJD
Right Ascension 282.551 deg
Declination -21.5457 deg
V Magnitude 21.18 mag
Solar Elongation 114.25 deg
Galactic Latitude -9.38 deg
Rate 0.16 deg/day
Direction 93.906 deg

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