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AstDyS ∴ Objects ∴ 2011HN13 ∴ Summary
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(281982) 2011HN13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.2527 3.239e-08 au
e 0.018372 4.835e-08
i 10.793 5.971e-06 deg
Ω 181.743 2.769e-05 deg
ω 318.514 0.000171 deg
M 144.053 0.0001674 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1929 au
Aphelion 3.3125 au
Asc. node-Earth separation 2.21106 au
Desc. node-Earth separation 2.29461 au
Earth MOID 2.20831 au
Orbital period 2142.72 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 408 (4)
Radar observations (Discarded) 0 (0)
Arc length 11070.1 days
Unobserved 282 days

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Ephemeris at epoch 60425 MJD
Right Ascension 307.567 deg
Declination -8.02464 deg
V Magnitude 21.56 mag
Solar Elongation 87.1 deg
Galactic Latitude -25.6 deg
Rate 0.183 deg/day
Direction 64.084 deg

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