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AstDyS ∴ Objects ∴ 2015HR174 ∴ Summary
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(480312) 2015HR174  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.2076 3.267e-08 au
e 0.043139 1.463e-07
i 7.398 1.334e-05 deg
Ω 17.085 5.928e-05 deg
ω 210.769 0.000138 deg
M 0.51 0.0001239 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1124 au
Aphelion 2.3028 au
Asc. node-Earth separation 1.28975 au
Desc. node-Earth separation 1.12202 au
Earth MOID 1.10552 au
Orbital period 1198.07 days
Date of orbit computation  Oct 31 09:47
Observational summary
Optical observations (Discarded) 146 (3)
Radar observations (Discarded) 0 (0)
Arc length 4690.03 days
Unobserved 403 days

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Ephemeris at epoch 58598 MJD
Right Ascension 324.08 deg
Declination -21.9589 deg
V Magnitude 22.31 mag
Solar Elongation 75.16 deg
Galactic Latitude -45.6 deg
Rate 0.394 deg/day
Direction 75.916 deg

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