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AstDyS ∴ Objects ∴ 2003HH55 ∴ Summary
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(220353) 2003HH55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78848 2.04e-08 au
e 0.23132 6.395e-08
i 11.812 5.329e-06 deg
Ω 357.496 3.251e-05 deg
ω 199.014 3.597e-05 deg
M 190.056 1.943e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1434 au
Aphelion 3.4335 au
Asc. node-Earth separation 2.37443 au
Desc. node-Earth separation 1.17047 au
Earth MOID 1.14684 au
Orbital period 1700.78 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 501 (2)
Radar observations (Discarded) 0 (0)
Arc length 9383.93 days
Unobserved 170 days

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Ephemeris at epoch 60425 MJD
Right Ascension 24.3203 deg
Declination 14.84 deg
V Magnitude 21.76 mag
Solar Elongation 8.27 deg
Galactic Latitude -46.58 deg
Rate 0.326 deg/day
Direction 65.077 deg

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