NEODyS-2

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2018WA1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 0.872326 4.018e-05 au
e 0.139144 5.522e-05
i 1.812 0.0007072 deg
Ω 233.425 0.0004138 deg
ω 8.374 0.001574 deg
M 246.475 0.02646 deg

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Other useful info
Absolute Magnitude (H)    30.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7509 au
Aphelion distance 0.9937 au
Asc. node-Earth separation -0.25704 au
Desc. node-Earth separation 0.00308 au
Earth MOID 0.00191 au
Orbital period 297.589 days
Date of orbit computation   Nov 8 14:20
Observational summary
Optical observations (Discarded) 15 (1)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 357 days

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Ephemeris
(Epoch 58801 MJD)
Right Ascension 175.878 deg
Declination 0.20492 deg
V Magnitude 32.12 mag
Solar Elongation 54.91 deg
Galactic Latitude 58.52 deg
Rate 1.117 deg/day
Direction 113.967 deg

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