AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003HL20 ∴ Summary
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(114743) 2003HL20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.05661 3.437e-08 au
e 0.130769 7.22e-08
i 8.481 5.894e-06 deg
Ω 64.385 4.802e-05 deg
ω 291.32 5.309e-05 deg
M 195.597 2.556e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6569 au
Aphelion 3.4563 au
Asc. node-Earth separation 1.88067 au
Desc. node-Earth separation 2.13998 au
Earth MOID 1.66732 au
Orbital period 1951.9 days
Date of orbit computation  Oct 31 06:08
Observational summary
Optical observations (Discarded) 647 (1)
Radar observations (Discarded) 0 (0)
Arc length 6846.91 days
Unobserved 286 days

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Ephemeris at epoch 58566 MJD
Right Ascension 223.143 deg
Declination -10.3025 deg
V Magnitude 19.67 mag
Solar Elongation 138.65 deg
Galactic Latitude 42.42 deg
Rate 0.091 deg/day
Direction -74.158 deg

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