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AstDyS ∴ Objects ∴ 2011HM47 ∴ Summary
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(420229) 2011HM47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87432 3.115e-08 au
e 0.030837 5.797e-08
i 6.975 6.547e-06 deg
Ω 137.442 4.586e-05 deg
ω 311.696 0.000115 deg
M 357.408 0.0001066 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7857 au
Aphelion 2.9629 au
Asc. node-Earth separation 1.82811 au
Desc. node-Earth separation 1.91834 au
Earth MOID 1.80844 au
Orbital period 1779.92 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 335 (1)
Radar observations (Discarded) 0 (0)
Arc length 7404.09 days
Unobserved 108 days

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Ephemeris at epoch 60426 MJD
Right Ascension 77.4376 deg
Declination 18.9078 deg
V Magnitude 22.25 mag
Solar Elongation -42.33 deg
Galactic Latitude -12.34 deg
Rate 0.377 deg/day
Direction 81.149 deg

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