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AstDyS ∴ Objects ∴ 2004HZ4 ∴ Summary
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(220557) 2004HZ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4748 1.891e-08 au
e 0.133146 7.365e-08
i 3.155 6.912e-06 deg
Ω 61.927 0.0001083 deg
ω 156.877 0.0001127 deg
M 34.625 3.896e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1453 au
Aphelion 2.8043 au
Asc. node-Earth separation 1.78381 au
Desc. node-Earth separation 1.15303 au
Earth MOID 1.13794 au
Orbital period 1422.03 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 247 (1)
Radar observations (Discarded) 0 (0)
Arc length 8418.84 days
Unobserved 369 days

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Ephemeris at epoch 60419 MJD
Right Ascension 298.151 deg
Declination -22.6189 deg
V Magnitude 21.58 mag
Solar Elongation 93.27 deg
Galactic Latitude -23.08 deg
Rate 0.28 deg/day
Direction 84.767 deg

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