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2017HP3  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.45433 2.495e-09 au
e 0.415879 8.37e-08
i 23.75 1.364e-05 deg
Ω 54.51 1.523e-05 deg
ω 236.199 2.168e-05 deg
M 309.67 9.029e-06 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8495 au
Aphelion distance 2.0592 au
Asc. node-Earth separation 0.57674 au
Desc. node-Earth separation -0.03418 au
Earth MOID 0.02763 au
Orbital period 640.61 days
Date of orbit computation   mag 11 14:34
Observational summary
Optical observations (Discarded) 155 (0)
Radar observations (Discarded) 0 (0)
Arc length 2576 days
Unobserved 48 days

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Ephemeris
(Epoch 60489 MJD)
Right Ascension 69.493 deg
Declination -24.0668 deg
V Magnitude 22.97 mag
Solar Elongation 54.37 deg
Galactic Latitude -39.26 deg
Rate 0.227 deg/day
Direction -7.997 deg

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