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AstDyS ∴ Objects ∴ 2003HH54 ∴ Summary
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(128005) 2003HH54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70312 1.535e-08 au
e 0.046944 4.02e-08
i 1.713 4.38e-06 deg
Ω 205.981 0.0001486 deg
ω 246.168 0.0001583 deg
M 7.988 5.27e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5762 au
Aphelion 2.83 au
Asc. node-Earth separation 1.7459 au
Desc. node-Earth separation 1.6516 au
Earth MOID 1.59387 au
Orbital period 1623.3 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 869 (2)
Radar observations (Discarded) 0 (0)
Arc length 8056.88 days
Unobserved 82 days

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Ephemeris at epoch 60397 MJD
Right Ascension 77.8273 deg
Declination 21.3998 deg
V Magnitude 21.17 mag
Solar Elongation -71.21 deg
Galactic Latitude -10.62 deg
Rate 0.327 deg/day
Direction 84.275 deg

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