NEODyS-2

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2017WL15  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.22548 0.0018 au
e 0.416051 0.001024
i 25.157 0.05508 deg
Ω 240.401 0.001285 deg
ω 89.683 0.05289 deg
M 353.003 1.621 deg

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Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7156 au
Aphelion distance 1.7353 au
Asc. node-Earth separation -0.00126 au
Desc. node-Earth separation 0.02864 au
Earth MOID 0.00089 au
Orbital period 495.517 days
Date of orbit computation   May 28 13:17
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 1098 days

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Ephemeris
(Epoch 59181 MJD)
Right Ascension 153.467 deg
Declination -17.4051 deg
V Magnitude 29.08 mag
Solar Elongation 84.27 deg
Galactic Latitude 31.33 deg
Rate 0.447 deg/day
Direction 152.906 deg

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