NEODyS-2

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2017HH2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.60166 0.0001968 au
e 0.35628 7.477e-05
i 14.057 0.001922 deg
Ω 205.573 0.0004279 deg
ω 333.436 0.001191 deg
M 273.848 0.05116 deg

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Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.031 au
Aphelion 2.1723 au
Asc. node-Earth separation 0.05526 au
Desc. node-Earth separation 1.05619 au
Earth MOID 0.05116 au
Orbital period 740.381 days
Date of orbit computation   Oct 1 20:44
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 32 days
Unobserved 567 days

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Ephemeris at epoch 58462 MJD
Right Ascension 89.2422 deg
Declination -9.7249 deg
V Magnitude 23.85 mag
Solar Elongation 145.12 deg
Galactic Latitude -16.47 deg
Rate 0.553 deg/day
Direction -148.598 deg

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