AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HQ ∴ Summary
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(288557) 2004HQ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92302 4.919e-09 au
e 0.070439 1.22e-07
i 22.439 8.418e-06 deg
Ω 54.78 9.514e-06 deg
ω 357.586 4.173e-05 deg
M 321.594 3.649e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7876 au
Aphelion 2.0585 au
Asc. node-Earth separation 0.79974 au
Desc. node-Earth separation 1.04725 au
Earth MOID 0.7994 au
Orbital period 974.036 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 622 (3)
Radar observations (Discarded) 0 (0)
Arc length 8828.4 days
Unobserved 815 days

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Ephemeris at epoch 60426 MJD
Right Ascension 27.7585 deg
Declination 2.5677 deg
V Magnitude 21.13 mag
Solar Elongation 12.36 deg
Galactic Latitude -57.01 deg
Rate 0.61 deg/day
Direction 61.327 deg

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