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AstDyS ∴ Objects ∴ 2011DH18 ∴ Summary
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(379631) 2011DH18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59528 2.028e-08 au
e 0.133162 4.525e-08
i 11.036 5.841e-06 deg
Ω 170.112 2.147e-05 deg
ω 232.809 3.014e-05 deg
M 167.15 2.193e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2497 au
Aphelion 2.9409 au
Asc. node-Earth separation 1.7793 au
Desc. node-Earth separation 1.35364 au
Earth MOID 1.27518 au
Orbital period 1527.13 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 385 (4)
Radar observations (Discarded) 0 (0)
Arc length 8296.85 days
Unobserved 395 days

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Ephemeris at epoch 60426 MJD
Right Ascension 219.47 deg
Declination -2.45838 deg
V Magnitude 21.08 mag
Solar Elongation 167.54 deg
Galactic Latitude 50.84 deg
Rate 0.233 deg/day
Direction -61.78 deg

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