NEODyS-2

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2018YY  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.20578 0.001796 au
e 0.198485 0.001008
i 33.473 0.07108 deg
Ω 267.737 0.01931 deg
ω 132.332 0.1638 deg
M 34.006 3.425 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9664 au
Aphelion distance 1.4451 au
Asc. node-Earth separation 0.32081 au
Desc. node-Earth separation 0.03858 au
Earth MOID 0.03748 au
Orbital period 483.615 days
Date of orbit computation   feb 26 11:46
Observational summary
Optical observations (Discarded) 19 (1)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 1919 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 46.2306 deg
Declination 17.3567 deg
V Magnitude 24.92 mag
Solar Elongation -40.22 deg
Galactic Latitude -34.99 deg
Rate 1.032 deg/day
Direction 94.934 deg

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