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(12923) Zephyr  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.96196 4.823e-09 au
e 0.491838 3.849e-08
i 5.303 4.905e-06 deg
Ω 168.208 4.201e-05 deg
ω 147.035 4.243e-05 deg
M 342.745 8.378e-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   Feb 1 15:58
Observational summary
Optical observations (Discarded) 1114 (11)
Radar observations (Discarded) 0 (0)
Arc length 23296 days
Unobserved 22 days

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Ephemeris at epoch 58536 MJD
Right Ascension 11.7499 deg
Declination 2.00702 deg
V Magnitude 19.19 mag
Solar Elongation -38.87 deg
Galactic Latitude -60.85 deg
Rate 0.844 deg/day
Direction 68.71 deg

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