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AstDyS ∴ Objects ∴ 2015HJ171 ∴ Summary
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2015HJ171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68752 3.42e-08 au
e 0.268173 8.094e-08
i 9.48 1.167e-05 deg
Ω 146.209 4.992e-05 deg
ω 142.701 6.972e-05 deg
M 328.546 4.244e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9668 au
Aphelion 3.4082 au
Asc. node-Earth separation 2.18341 au
Desc. node-Earth separation 1.04396 au
Earth MOID 0.96 au
Orbital period 1609.26 days
Date of orbit computation  feb 22 08:10
Observational summary
Optical observations (Discarded) 105 (2)
Radar observations (Discarded) 0 (0)
Arc length 5296.98 days
Unobserved 1286 days

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Ephemeris at epoch 60419 MJD
Right Ascension 266.334 deg
Declination -9.10225 deg
V Magnitude 21.09 mag
Solar Elongation 121.7 deg
Galactic Latitude 10.24 deg
Rate 0.172 deg/day
Direction 59.758 deg

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