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(518734) 2009HJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6728 2.674e-08 au
e 0.190397 5.957e-08
i 16.221 1.362e-05 deg
Ω 37.916 2.709e-05 deg
ω 249.692 4.991e-05 deg
M 83.708 4.174e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1639 au
Aphelion 3.1817 au
Asc. node-Earth separation 1.76611 au
Desc. node-Earth separation 1.40941 au
Earth MOID 1.20774 au
Orbital period 1596.05 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 144 (2)
Radar observations (Discarded) 0 (0)
Arc length 6207.94 days
Unobserved 188 days

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Ephemeris at epoch 60426 MJD
Right Ascension 35.411 deg
Declination 14.2338 deg
V Magnitude 22.43 mag
Solar Elongation -1.9 deg
Galactic Latitude -43.2 deg
Rate 0.408 deg/day
Direction 65.116 deg

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