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(305955) 2009HY40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72321 2.212e-08 au
e 0.014655 5.825e-08
i 2.804 5.677e-06 deg
Ω 113.726 0.0001235 deg
ω 68.59 0.0002334 deg
M 131.754 0.0001995 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6833 au
Aphelion 2.7631 au
Asc. node-Earth separation 1.72518 au
Desc. node-Earth separation 1.72091 au
Earth MOID 1.68483 au
Orbital period 1641.42 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 277 (3)
Radar observations (Discarded) 0 (0)
Arc length 10362.1 days
Unobserved 311 days

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Ephemeris at epoch 60425 MJD
Right Ascension 340.456 deg
Declination -9.44102 deg
V Magnitude 22.53 mag
Solar Elongation 56.55 deg
Galactic Latitude -54.69 deg
Rate 0.351 deg/day
Direction 69.933 deg

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