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AstDyS ∴ Objects ∴ 2000HW12 ∴ Summary
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(104750) 2000HW12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67797 1.625e-08 au
e 0.224008 3.893e-08
i 13.398 5.521e-06 deg
Ω 40.992 2.018e-05 deg
ω 234.798 2.394e-05 deg
M 133.758 1.544e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0781 au
Aphelion 3.2779 au
Asc. node-Earth separation 1.92946 au
Desc. node-Earth separation 1.24506 au
Earth MOID 1.09385 au
Orbital period 1600.69 days
Date of orbit computation  apr 23 20:10
Observational summary
Optical observations (Discarded) 622 (17)
Radar observations (Discarded) 0 (0)
Arc length 8705.7 days
Unobserved 79 days

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Ephemeris at epoch 60426 MJD
Right Ascension 57.3867 deg
Declination 25.0588 deg
V Magnitude 21.8 mag
Solar Elongation -25.18 deg
Galactic Latitude -22.43 deg
Rate 0.338 deg/day
Direction 74.538 deg

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