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AstDyS ∴ Objects ∴ 2003HH39 ∴ Summary
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(399531) 2003HH39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31346 1.569e-08 au
e 0.182861 4.884e-08
i 9.778 5.083e-06 deg
Ω 225.921 3.927e-05 deg
ω 19.805 4.442e-05 deg
M 322.652 2.32e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8904 au
Aphelion 2.7365 au
Asc. node-Earth separation 0.89883 au
Desc. node-Earth separation 1.71088 au
Earth MOID 0.8806 au
Orbital period 1285.26 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 256 (2)
Radar observations (Discarded) 0 (0)
Arc length 7630.15 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 186.301 deg
Declination -10.6627 deg
V Magnitude 19.84 mag
Solar Elongation -152.22 deg
Galactic Latitude 51.68 deg
Rate 0.225 deg/day
Direction -27.423 deg

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