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2016GW221  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.827603 1.041e-09 au
e 0.267279 6.276e-08
i 3.757 3.457e-06 deg
Ω 33.126 1.012e-05 deg
ω 8.778 2.131e-05 deg
M 5.293 3.272e-05 deg

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Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6064 au
Aphelion distance 1.0488 au
Asc. node-Earth separation -0.38534 au
Desc. node-Earth separation 0.03873 au
Earth MOID 0.02221 au
Orbital period 274.999 days
Date of orbit computation   feb 26 11:14
Observational summary
Optical observations (Discarded) 228 (13)
Radar observations (Discarded) 1 (0)
Arc length 2205 days
Unobserved 727 days

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Ephemeris
(Epoch 60424 MJD)
Right Ascension 58.2375 deg
Declination 21.9774 deg
V Magnitude 26.3 mag
Solar Elongation -26.84 deg
Galactic Latitude -24.15 deg
Rate 1.416 deg/day
Direction 76.438 deg

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