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AstDyS ∴ Objects ∴ 2011DH20 ∴ Summary
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2011DH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.96892 1.224e-08 au
e 0.072233 1.69e-07
i 23.886 1.134e-05 deg
Ω 173.221 1.237e-05 deg
ω 321.678 7.768e-05 deg
M 304.129 8.045e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8267 au
Aphelion 2.1111 au
Asc. node-Earth separation 0.85964 au
Desc. node-Earth separation 1.07148 au
Earth MOID 0.85506 au
Orbital period 1009.12 days
Date of orbit computation  feb 22 07:46
Observational summary
Optical observations (Discarded) 209 (0)
Radar observations (Discarded) 0 (0)
Arc length 7445.03 days
Unobserved 138 days

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Ephemeris at epoch 60398 MJD
Right Ascension 50.6956 deg
Declination 0.4682 deg
V Magnitude 22.56 mag
Solar Elongation -42.99 deg
Galactic Latitude -44.36 deg
Rate 0.557 deg/day
Direction 72.504 deg

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