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AstDyS ∴ Objects ∴ 2016GP257 ∴ Summary
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(538865) 2016GP257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0106 4.181e-08 au
e 0.09617 6.883e-08
i 12.897 9.107e-06 deg
Ω 74.53 3.561e-05 deg
ω 210.933 6.013e-05 deg
M 121.473 4.868e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7211 au
Aphelion 3.3001 au
Asc. node-Earth separation 2.26638 au
Desc. node-Earth separation 1.74079 au
Earth MOID 1.71288 au
Orbital period 1908 days
Date of orbit computation  Jun 5 02:33
Observational summary
Optical observations (Discarded) 166 (0)
Radar observations (Discarded) 0 (0)
Arc length 6408.89 days
Unobserved 186 days

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Ephemeris at epoch 60478 MJD
Right Ascension 71.5791 deg
Declination 21.3456 deg
V Magnitude 22.71 mag
Solar Elongation 13.13 deg
Galactic Latitude -15.33 deg
Rate 0.346 deg/day
Direction 78.312 deg

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