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2017HP3  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.45433 5.162e-09 au
e 0.415879 9.075e-08
i 23.75 4.46e-05 deg
Ω 54.51 3.149e-05 deg
ω 236.199 3.582e-05 deg
M 309.67 1.349e-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 23 14:45
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 2557 days
Unobserved 3 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 223.124 deg
Declination 48.3516 deg
V Magnitude 20.15 mag
Solar Elongation -117.58 deg
Galactic Latitude 58.38 deg
Rate 0.881 deg/day
Direction -53.685 deg

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