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2017HP3  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.45433 3.755e-09 au
e 0.415879 9.091e-08
i 23.75 1.706e-05 deg
Ω 54.51 2.396e-05 deg
ω 236.199 2.83e-05 deg
M 309.67 1.183e-05 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   apr 14 14:35
Observational summary
Optical observations (Discarded) 114 (0)
Radar observations (Discarded) 0 (0)
Arc length 2549 days
Unobserved 5 days

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Ephemeris
(Epoch 60419 MJD)
Right Ascension 228.373 deg
Declination 45.0471 deg
V Magnitude 20.7 mag
Solar Elongation -120.59 deg
Galactic Latitude 56.57 deg
Rate 0.561 deg/day
Direction -39.748 deg

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