AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002HL ∴ Summary
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(258753) 2002HL  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.1239 5.952e-08 au
e 0.083742 1.658e-07
i 17.711 1.168e-05 deg
Ω 35.101 2.957e-05 deg
ω 170.333 6.029e-05 deg
M 346.492 5.869e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8623 au
Aphelion 3.3855 au
Asc. node-Earth separation 2.38755 au
Desc. node-Earth separation 1.85762 au
Earth MOID 1.85685 au
Orbital period 2016.71 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 211 (0)
Radar observations (Discarded) 0 (0)
Arc length 5874.1 days
Unobserved 372 days

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Ephemeris at epoch 58594 MJD
Right Ascension 235.678 deg
Declination -26.6244 deg
V Magnitude 19.59 mag
Solar Elongation 150.15 deg
Galactic Latitude 22.29 deg
Rate 0.183 deg/day
Direction -115.203 deg

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