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AstDyS ∴ Objects ∴ 2015HB61 ∴ Summary
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(480256) 2015HB61  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16495 1.013e-07 au
e 0.280917 1.319e-07
i 14.724 1.153e-05 deg
Ω 166.988 0.0001123 deg
ω 144.466 0.0001402 deg
M 180.728 7.128e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2759 au
Aphelion 4.054 au
Asc. node-Earth separation 2.785 au
Desc. node-Earth separation 1.36554 au
Earth MOID 1.27879 au
Orbital period 2056.6 days
Date of orbit computation  Oct 31 09:47
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 6681.03 days
Unobserved 869 days

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Ephemeris at epoch 58561 MJD
Right Ascension 140.887 deg
Declination 9.16616 deg
V Magnitude 22.77 mag
Solar Elongation -142.13 deg
Galactic Latitude 37.87 deg
Rate 0.135 deg/day
Direction -50.586 deg

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