AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006HH39 ∴ Summary
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(291644) 2006HH39  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35504 2.222e-08 au
e 0.208056 7.846e-08
i 3.282 8.844e-06 deg
Ω 122.155 0.0001578 deg
ω 178.64 0.0001593 deg
M 104.862 2.745e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8651 au
Aphelion 2.845 au
Asc. node-Earth separation 1.85947 au
Desc. node-Earth separation 0.84873 au
Earth MOID 0.84844 au
Orbital period 1320.06 days
Date of orbit computation  Dec 20 14:46
Observational summary
Optical observations (Discarded) 125 (1)
Radar observations (Discarded) 0 (0)
Arc length 4918.37 days
Unobserved 776 days

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Ephemeris at epoch 58580 MJD
Right Ascension 83.5379 deg
Declination 22.319 deg
V Magnitude 23.37 mag
Solar Elongation -67.39 deg
Galactic Latitude -5.7 deg
Rate 0.288 deg/day
Direction 84.737 deg

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