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(512554) 2016SW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00915 2.981e-08 au
e 0.047225 6.369e-08
i 9.586 6.201e-06 deg
Ω 130.722 3.985e-05 deg
ω 204.418 7.828e-05 deg
M 204.168 6.789e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.867 au
Aphelion 3.1513 au
Asc. node-Earth separation 2.15263 au
Desc. node-Earth separation 1.86417 au
Earth MOID 1.85835 au
Orbital period 1906.62 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 259 (2)
Radar observations (Discarded) 0 (0)
Arc length 8516.29 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 172.741 deg
Declination 13.9195 deg
V Magnitude 21.18 mag
Solar Elongation -137.74 deg
Galactic Latitude 67.05 deg
Rate 0.097 deg/day
Direction -74.103 deg

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