NEODyS-2

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2017WL15  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.22552 0.001795 au
e 0.416047 0.001022
i 25.156 0.05509 deg
Ω 240.4 0.001323 deg
ω 89.691 0.05269 deg
M 138.296 1.94 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 1.7354 au
Asc. node-Earth separation -0.00257 au
Desc. node-Earth separation 0.02798 au
Earth MOID 0.00182 au
Orbital period 495.54 days
Date of orbit computation   Mar 19 10:11
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 1261 days

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Ephemeris
(Epoch 59344 MJD)
Right Ascension 133.152 deg
Declination -12.3808 deg
V Magnitude 28.81 mag
Solar Elongation -90.28 deg
Galactic Latitude 19.92 deg
Rate 0.43 deg/day
Direction 57.397 deg

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