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AstDyS ∴ Objects ∴ 2015HM ∴ Summary
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(503187) 2015HM  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.17364 3.309e-07 au
e 0.161356 6.686e-07
i 9.559 2.604e-05 deg
Ω 223.87 8.066e-05 deg
ω 313.418 0.0001349 deg
M 245.078 0.0001414 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6616 au
Aphelion 3.6857 au
Asc. node-Earth separation 1.77241 au
Desc. node-Earth separation 2.48509 au
Earth MOID 1.67399 au
Orbital period 2065.07 days
Date of orbit computation  Oct 31 10:00
Observational summary
Optical observations (Discarded) 121 (1)
Radar observations (Discarded) 0 (0)
Arc length 5841.87 days
Unobserved 547 days

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Ephemeris at epoch 58591 MJD
Right Ascension 64.378 deg
Declination 17.0337 deg
V Magnitude 22.46 mag
Solar Elongation -38.28 deg
Galactic Latitude -23.32 deg
Rate 0.326 deg/day
Direction 81.701 deg

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