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(407227) 2009WH9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07831 3.201e-08 au
e 0.187597 5.163e-08
i 3.204 6.17e-06 deg
Ω 93.794 0.0001201 deg
ω 329.229 0.0001228 deg
M 228.865 2.385e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5008 au
Aphelion 3.6558 au
Asc. node-Earth separation 1.57461 au
Desc. node-Earth separation 2.52472 au
Earth MOID 1.51507 au
Orbital period 1972.72 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 269 (2)
Radar observations (Discarded) 0 (0)
Arc length 6726.01 days
Unobserved 303 days

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Ephemeris at epoch 60419 MJD
Right Ascension 299.499 deg
Declination -21.0845 deg
V Magnitude 22.49 mag
Solar Elongation 91.75 deg
Galactic Latitude -23.69 deg
Rate 0.142 deg/day
Direction 82.72 deg

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