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AstDyS ∴ Objects ∴ 2009WH212 ∴ Summary
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(246836) 2009WH212  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97595 2.768e-08 au
e 0.197083 1.024e-07
i 7.526 6.142e-06 deg
Ω 276.885 6.307e-05 deg
ω 105.173 6.599e-05 deg
M 315.355 1.66e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3894 au
Aphelion 3.5625 au
Asc. node-Earth separation 1.99899 au
Desc. node-Earth separation 1.73761 au
Earth MOID 1.40656 au
Orbital period 1875.16 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 230 (1)
Radar observations (Discarded) 0 (0)
Arc length 6849.11 days
Unobserved 745 days

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Ephemeris at epoch 60419 MJD
Right Ascension 339.859 deg
Declination -3.64672 deg
V Magnitude 22.03 mag
Solar Elongation 49.23 deg
Galactic Latitude -50.7 deg
Rate 0.414 deg/day
Direction 63.638 deg

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