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(12923) Zephyr  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.96196 4.96e-09 au
e 0.491838 3.868e-08
i 5.303 4.908e-06 deg
Ω 168.208 4.205e-05 deg
ω 147.035 4.247e-05 deg
M 342.745 8.717e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.997 au
Aphelion 2.9269 au
Asc. node-Earth separation 1.53797 au
Desc. node-Earth separation 0.04597 au
Earth MOID 0.02135 au
Orbital period 1003.77 days
Date of orbit computation   Oct 1 16:31
Observational summary
Optical observations (Discarded) 1106 (11)
Radar observations (Discarded) 0 (0)
Arc length 23063 days
Unobserved 127 days

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Ephemeris at epoch 58408 MJD
Right Ascension 237.068 deg
Declination -16.6509 deg
V Magnitude 18.51 mag
Solar Elongation -35.37 deg
Galactic Latitude 28.72 deg
Rate 0.911 deg/day
Direction 103.65 deg

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