NEODyS-2

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2017EW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.53424 1.756e-08 au
e 0.534159 3.344e-08
i 6.924 5.981e-06 deg
Ω 41.418 3.159e-05 deg
ω 133.781 6.056e-05 deg
M 271.904 1.226e-05 deg

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Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1806 au
Aphelion distance 3.8879 au
Asc. node-Earth separation 1.88267 au
Desc. node-Earth separation 0.31442 au
Earth MOID 0.20443 au
Orbital period 1473.57 days
Date of orbit computation   feb 26 11:20
Observational summary
Optical observations (Discarded) 112 (3)
Radar observations (Discarded) 0 (0)
Arc length 2992 days
Unobserved 1163 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 53.5933 deg
Declination 19.6144 deg
V Magnitude 28.99 mag
Solar Elongation 29.97 deg
Galactic Latitude -28.83 deg
Rate 0.382 deg/day
Direction 73.841 deg

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