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AstDyS ∴ Objects ∴ 2011HG18 ∴ Summary
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(347199) 2011HG18  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.38881 4.68e-08 au
e 0.145936 7.838e-08
i 3.735 1.281e-05 deg
Ω 200.775 0.0001474 deg
ω 91.061 0.0001584 deg
M 242.321 5.021e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0402 au
Aphelion 2.7374 au
Asc. node-Earth separation 1.34229 au
Desc. node-Earth separation 1.33354 au
Earth MOID 1.02794 au
Orbital period 1348.57 days
Date of orbit computation  Jun 2 01:01
Observational summary
Optical observations (Discarded) 102 (0)
Radar observations (Discarded) 0 (0)
Arc length 4491.06 days
Unobserved 174 days

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Ephemeris at epoch 58346 MJD
Right Ascension 180.881 deg
Declination -0.62286 deg
V Magnitude 22.92 mag
Solar Elongation -38.21 deg
Galactic Latitude 59.95 deg
Rate 0.441 deg/day
Direction 111.62 deg

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