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(490596) 2009WH173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0968 4.602e-08 au
e 0.057568 6.75e-08
i 8.277 6.796e-06 deg
Ω 237.804 5.108e-05 deg
ω 257.15 9.619e-05 deg
M 174.275 7.842e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9185 au
Aphelion 3.2751 au
Asc. node-Earth separation 2.11489 au
Desc. node-Earth separation 2.06015 au
Earth MOID 1.94782 au
Orbital period 1990.53 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 209 (0)
Radar observations (Discarded) 0 (0)
Arc length 7636.14 days
Unobserved 735 days

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Ephemeris at epoch 60426 MJD
Right Ascension 329.779 deg
Declination -4.42879 deg
V Magnitude 22.43 mag
Solar Elongation 65.82 deg
Galactic Latitude -43.1 deg
Rate 0.262 deg/day
Direction 62.761 deg

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