NEODyS-2

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2018WW1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.04746 0.000207 au
e 0.152125 0.0001905
i 17.245 0.02184 deg
Ω 247.969 0.000937 deg
ω 77.283 0.03682 deg
M 36.345 0.04565 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8881 au
Aphelion 1.2068 au
Asc. node-Earth separation -0.02503 au
Desc. node-Earth separation 0.07209 au
Earth MOID 0.02228 au
Orbital period 391.569 days
Date of orbit computation   Jan 21 15:39
Observational summary
Optical observations (Discarded) 54 (0)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 95 days

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Ephemeris at epoch 58561 MJD
Right Ascension 88.666 deg
Declination -8.22559 deg
V Magnitude 26.61 mag
Solar Elongation -90.52 deg
Galactic Latitude -16.33 deg
Rate 0.578 deg/day
Direction 73.25 deg

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