AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000HW12 ∴ Summary
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(104750) 2000HW12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.67507 2.164e-08 au
e 0.222823 4.266e-08
i 13.405 8.616e-06 deg
Ω 41.038 2.547e-05 deg
ω 234.177 3.291e-05 deg
M 44.272 2.043e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.079 au
Aphelion 3.2711 au
Asc. node-Earth separation 1.93136 au
Desc. node-Earth separation 1.23964 au
Earth MOID 1.09313 au
Orbital period 1598.09 days
Date of orbit computation  Oct 31 06:02
Observational summary
Optical observations (Discarded) 399 (0)
Radar observations (Discarded) 0 (0)
Arc length 6729.99 days
Unobserved 132 days

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Ephemeris at epoch 58502 MJD
Right Ascension 354.03 deg
Declination -9.26298 deg
V Magnitude 20.96 mag
Solar Elongation -52.75 deg
Galactic Latitude -64.79 deg
Rate 0.407 deg/day
Direction 58.104 deg

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