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2017WW1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.49756 0.0001533 au
e 0.45746 6.601e-05
i 9.661 0.0008344 deg
Ω 59.656 2.395e-05 deg
ω 63.966 0.0005944 deg
M 143.873 0.1871 deg

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Other useful info
Absolute Magnitude (H)    29.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8125 au
Aphelion distance 2.1826 au
Asc. node-Earth separation -0.00064 au
Desc. node-Earth separation 0.46923 au
Earth MOID 0.00029 au
Orbital period 669.385 days
Date of orbit computation   feb 26 11:38
Observational summary
Optical observations (Discarded) 30 (2)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2340 days

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Ephemeris
(Epoch 60419 MJD)
Right Ascension 323.517 deg
Declination -22.1792 deg
V Magnitude 34.33 mag
Solar Elongation 70.62 deg
Galactic Latitude -45.16 deg
Rate 0.34 deg/day
Direction 81.782 deg

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