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(518733) 2009HA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70112 3.599e-08 au
e 0.032753 8.92e-08
i 11.704 1.009e-05 deg
Ω 162.831 4.04e-05 deg
ω 320.696 0.0001621 deg
M 201.983 0.0001531 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6127 au
Aphelion 2.7896 au
Asc. node-Earth separation 1.64034 au
Desc. node-Earth separation 1.7607 au
Earth MOID 1.63424 au
Orbital period 1621.49 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 97 (1)
Radar observations (Discarded) 0 (0)
Arc length 4740.99 days
Unobserved 755 days

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Ephemeris at epoch 60416 MJD
Right Ascension 342.723 deg
Declination -4.63123 deg
V Magnitude 23.06 mag
Solar Elongation 43.92 deg
Galactic Latitude -53.51 deg
Rate 0.373 deg/day
Direction 71.755 deg

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