AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006HN4 ∴ Summary
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(291620) 2006HN4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16414 4.807e-08 au
e 0.220429 7.548e-08
i 16.047 1.141e-05 deg
Ω 198.756 2.53e-05 deg
ω 308.435 4.747e-05 deg
M 121.349 2.998e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4667 au
Aphelion 3.8616 au
Asc. node-Earth separation 1.64443 au
Desc. node-Earth separation 2.49026 au
Earth MOID 1.50929 au
Orbital period 2055.81 days
Date of orbit computation  Dec 20 14:46
Observational summary
Optical observations (Discarded) 200 (0)
Radar observations (Discarded) 0 (0)
Arc length 6274.81 days
Unobserved 708 days

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Ephemeris at epoch 58580 MJD
Right Ascension 320.766 deg
Declination -1.36271 deg
V Magnitude 22.61 mag
Solar Elongation 55.03 deg
Galactic Latitude -33.88 deg
Rate 0.239 deg/day
Direction 65.127 deg

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