AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002HQ15 ∴ Summary
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(258759) 2002HQ15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.05329 3.839e-08 au
e 0.135916 7.454e-08
i 1.527 7.885e-06 deg
Ω 160.808 0.0002904 deg
ω 82.124 0.0002919 deg
M 357.886 2.941e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6383 au
Aphelion 3.4683 au
Asc. node-Earth separation 1.94979 au
Desc. node-Earth separation 2.04462 au
Earth MOID 1.62447 au
Orbital period 1948.72 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 245 (2)
Radar observations (Discarded) 0 (0)
Arc length 7162.05 days
Unobserved 362 days

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Ephemeris at epoch 58594 MJD
Right Ascension 310.14 deg
Declination -17.0316 deg
V Magnitude 21.33 mag
Solar Elongation 82.29 deg
Galactic Latitude -31.57 deg
Rate 0.265 deg/day
Direction 74.608 deg

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