NEODyS-2

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2017HT2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.28514 3.315e-08 au
e 0.562699 7.247e-08
i 14.366 6.948e-06 deg
Ω 116.218 5.689e-05 deg
ω 202.747 7.052e-05 deg
M 309.548 3.394e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9993 au
Aphelion distance 3.571 au
Asc. node-Earth separation 2.26256 au
Desc. node-Earth separation 0.012 au
Earth MOID 0.01052 au
Orbital period 1261.74 days
Date of orbit computation   giu 7 08:40
Observational summary
Optical observations (Discarded) 121 (1)
Radar observations (Discarded) 0 (0)
Arc length 3424 days
Unobserved 14 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 197.963 deg
Declination 16.0186 deg
V Magnitude 20.79 mag
Solar Elongation -103.95 deg
Galactic Latitude 77.92 deg
Rate 0.233 deg/day
Direction -175.966 deg

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