AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006HM9 ∴ Summary
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(291624) 2006HM9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.19029 5.503e-08 au
e 0.143319 9.498e-08
i 17.036 9.881e-06 deg
Ω 204.311 2.717e-05 deg
ω 21.46 3.963e-05 deg
M 48.099 3.104e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7331 au
Aphelion 3.6475 au
Asc. node-Earth separation 1.75218 au
Desc. node-Earth separation 2.60922 au
Earth MOID 1.73062 au
Orbital period 2081.34 days
Date of orbit computation  Dec 20 14:46
Observational summary
Optical observations (Discarded) 217 (2)
Radar observations (Discarded) 0 (0)
Arc length 8370.21 days
Unobserved 425 days

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Ephemeris at epoch 58580 MJD
Right Ascension 332.355 deg
Declination 1.96768 deg
V Magnitude 21.4 mag
Solar Elongation 43.08 deg
Galactic Latitude -41.35 deg
Rate 0.329 deg/day
Direction 66.974 deg

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