AstDyS-2

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AstDyS ∴ Objects ∴ 1998HC11 ∴ Summary
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(85610) 1998HC11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.23519 2.249e-08 au
e 0.093869 5.278e-08
i 6.393 5.685e-06 deg
Ω 76.162 5.098e-05 deg
ω 159.458 6.031e-05 deg
M 149.159 3.303e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9315 au
Aphelion 3.5389 au
Asc. node-Earth separation 2.53151 au
Desc. node-Earth separation 1.9326 au
Earth MOID 1.9207 au
Orbital period 2125.44 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 488 (6)
Radar observations (Discarded) 0 (0)
Arc length 9365.78 days
Unobserved 138 days

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Ephemeris at epoch 60426 MJD
Right Ascension 33.0815 deg
Declination 9.74515 deg
V Magnitude 21.41 mag
Solar Elongation 3.78 deg
Galactic Latitude -48.24 deg
Rate 0.328 deg/day
Direction 68.936 deg

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