AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007HH5 ∴ Summary
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(311991) 2007HH5  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.94923 1.171e-08 au
e 0.070756 7.685e-08
i 23.39 8.44e-06 deg
Ω 97.147 1.785e-05 deg
ω 96.818 6.428e-05 deg
M 97.207 5.949e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8113 au
Aphelion 2.0871 au
Asc. node-Earth separation 0.97174 au
Desc. node-Earth separation 0.90563 au
Earth MOID 0.88319 au
Orbital period 994.014 days
Date of orbit computation  Oct 31 08:10
Observational summary
Optical observations (Discarded) 211 (8)
Radar observations (Discarded) 0 (0)
Arc length 4108.97 days
Unobserved 282 days

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Ephemeris at epoch 58593 MJD
Right Ascension 16.992 deg
Declination -10.3019 deg
V Magnitude 22.03 mag
Solar Elongation 23.87 deg
Galactic Latitude -72.73 deg
Rate 0.537 deg/day
Direction 69.294 deg

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