NEODyS-2

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2018KW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.47372 0.001271 au
e 0.414759 0.0005723
i 13.526 0.01496 deg
Ω 67.127 0.0004247 deg
ω 111.803 0.01119 deg
M 234.949 1.717 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8625 au
Aphelion distance 2.085 au
Asc. node-Earth separation 0.45657 au
Desc. node-Earth separation 0.04538 au
Earth MOID 0.02681 au
Orbital period 653.465 days
Date of orbit computation   Jul 29 12:22
Observational summary
Optical observations (Discarded) 39 (1)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 2299 days

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Ephemeris
(Epoch 60576 MJD)
Right Ascension 40.4899 deg
Declination -3.33273 deg
V Magnitude 27.17 mag
Solar Elongation 139.5 deg
Galactic Latitude -54.46 deg
Rate 0.228 deg/day
Direction -121.891 deg

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