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AstDyS ∴ Objects ∴ 2013HJ87 ∴ Summary
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2013HJ87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41745 1.333e-08 au
e 0.174382 7.598e-08
i 0.328 5.829e-06 deg
Ω 301.622 0.001429 deg
ω 44.88 0.001429 deg
M 198.221 2.232e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9959 au
Aphelion 2.839 au
Asc. node-Earth separation 1.06823 au
Desc. node-Earth separation 1.6946 au
Earth MOID 0.98874 au
Orbital period 1372.89 days
Date of orbit computation  feb 22 07:55
Observational summary
Optical observations (Discarded) 177 (2)
Radar observations (Discarded) 0 (0)
Arc length 8508.95 days
Unobserved 482 days

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Ephemeris at epoch 60420 MJD
Right Ascension 170.731 deg
Declination 3.54422 deg
V Magnitude 22.53 mag
Solar Elongation -140.01 deg
Galactic Latitude 58.33 deg
Rate 0.125 deg/day
Direction -66.423 deg

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