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2009WH161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.87652 1.81e-08 au
e 0.053271 1.38e-07
i 20.514 1.152e-05 deg
Ω 249.445 2.151e-05 deg
ω 145.93 8.834e-05 deg
M 236.785 8.305e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7766 au
Aphelion 1.9765 au
Asc. node-Earth separation 0.94362 au
Desc. node-Earth separation 0.8069 au
Earth MOID 0.8016 au
Orbital period 938.917 days
Date of orbit computation  feb 22 07:41
Observational summary
Optical observations (Discarded) 97 (0)
Radar observations (Discarded) 0 (0)
Arc length 4726.24 days
Unobserved 514 days

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Ephemeris at epoch 60398 MJD
Right Ascension 296.112 deg
Declination -15.379 deg
V Magnitude 22.97 mag
Solar Elongation 73.3 deg
Galactic Latitude -18.52 deg
Rate 0.479 deg/day
Direction 61.615 deg

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