NEODyS-2

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2017HH2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.60212 0.0002933 au
e 0.356585 0.0001119
i 14.057 0.002964 deg
Ω 205.555 0.0005599 deg
ω 333.428 0.001496 deg
M 302.715 0.1856 deg

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Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0308 au
Aphelion distance 2.1734 au
Asc. node-Earth separation 0.05589 au
Desc. node-Earth separation 1.05645 au
Earth MOID 0.0518 au
Orbital period 740.698 days
Date of orbit computation   Mar 19 09:52
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 32 days
Unobserved 1581 days

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Ephemeris
(Epoch 59476 MJD)
Right Ascension 258.917 deg
Declination -6.94002 deg
V Magnitude 26.71 mag
Solar Elongation -82.85 deg
Galactic Latitude 17.66 deg
Rate 0.587 deg/day
Direction 104.367 deg

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