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(331080) 2009WH99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91242 2.896e-08 au
e 0.11165 7.851e-08
i 3.088 7.615e-06 deg
Ω 15.075 0.0001296 deg
ω 35.556 0.0001324 deg
M 319.861 2.878e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5873 au
Aphelion 3.2376 au
Asc. node-Earth separation 1.63827 au
Desc. node-Earth separation 2.16304 au
Earth MOID 1.59867 au
Orbital period 1815.43 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 227 (0)
Radar observations (Discarded) 0 (0)
Arc length 8732.96 days
Unobserved 227 days

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Ephemeris at epoch 60418 MJD
Right Ascension 10.8625 deg
Declination 4.25941 deg
V Magnitude 22.11 mag
Solar Elongation 16.47 deg
Galactic Latitude -58.55 deg
Rate 0.435 deg/day
Direction 65.837 deg

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