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2018WA  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.2164 0.0002075 au
e 0.258069 0.0001824
i 2.378 0.001535 deg
Ω 44.326 0.0003528 deg
ω 308 0.005412 deg
M 39.275 0.4173 deg

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Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9025 au
Aphelion distance 1.5303 au
Asc. node-Earth separation -0.01085 au
Desc. node-Earth separation 0.34172 au
Earth MOID 0.00228 au
Orbital period 490.019 days
Date of orbit computation   feb 26 11:42
Observational summary
Optical observations (Discarded) 31 (2)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 1977 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 57.5871 deg
Declination 20.918 deg
V Magnitude 29.68 mag
Solar Elongation -23.07 deg
Galactic Latitude -25.33 deg
Rate 0.935 deg/day
Direction 76.668 deg

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