NEODyS-2

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2015OQ21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.789177 1.482e-07 au
e 0.364232 1.698e-07
i 1.598 1.408e-05 deg
Ω 125.481 5.478e-05 deg
ω 328.854 5.687e-05 deg
M 157.89 0.0003413 deg

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Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5017 au
Aphelion 1.0766 au
Asc. node-Earth separation -0.46323 au
Desc. node-Earth separation -0.0209 au
Earth MOID 0.00232 au
Orbital period 256.071 days
Date of orbit computation   Jun 28 15:33
Observational summary
Optical observations (Discarded) 57 (4)
Radar observations (Discarded) 3 (0)
Arc length 6 days
Unobserved 1156 days

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Ephemeris at epoch 58385 MJD
Right Ascension 186.193 deg
Declination -1.98789 deg
V Magnitude 28.89 mag
Solar Elongation -5.86 deg
Galactic Latitude 60.18 deg
Rate 1.244 deg/day
Direction 112.804 deg

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