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(12923) Zephyr  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.96181 3.34e-09 au
e 0.491932 2.552e-08
i 5.304 3.184e-06 deg
Ω 168.213 2.79e-05 deg
ω 147.047 2.815e-05 deg
M 271.006 5.389e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9967 au
Aphelion 2.9269 au
Asc. node-Earth separation 1.53947 au
Desc. node-Earth separation 0.0453 au
Earth MOID 0.0211 au
Orbital period 1003.65 days
Date of orbit computation   Feb 5 11:47
Observational summary
Optical observations (Discarded) 1006 (61)
Radar observations (Discarded) 0 (0)
Arc length 22889 days
Unobserved 59 days

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Ephemeris at epoch 58167 MJD
Right Ascension 181.956 deg
Declination -0.62619 deg
V Magnitude 19.5 mag
Solar Elongation 146.98 deg
Galactic Latitude 60.33 deg
Rate 0.197 deg/day
Direction -58.237 deg

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