NEODyS-2

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2017HW2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.78283 0.007103 au
e 0.455209 0.002247
i 5.334 0.01808 deg
Ω 47.094 0.01042 deg
ω 201.424 0.001982 deg
M 125.972 0.7468 deg

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Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9713 au
Aphelion 2.5944 au
Asc. node-Earth separation 1.46137 au
Desc. node-Earth separation -0.01624 au
Earth MOID 0.00886 au
Orbital period 869.485 days
Date of orbit computation   Mar 13 14:14
Observational summary
Optical observations (Discarded) 22 (1)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 517 days

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Ephemeris at epoch 58387 MJD
Right Ascension 102.352 deg
Declination 25.7922 deg
V Magnitude 31.76 mag
Solar Elongation 81.5 deg
Galactic Latitude 11.03 deg
Rate 0.231 deg/day
Direction 87.41 deg

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