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(12923) Zephyr  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.96195 4.78e-09 au
e 0.491835 3.849e-08
i 5.303 4.905e-06 deg
Ω 168.205 4.201e-05 deg
ω 147.043 4.243e-05 deg
M 54.473 8.574e-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 1.54038 au
Desc. node-Earth separation 0.04574 au
Earth MOID 0.02127 au
Orbital period 1003.76 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 1114 (11)
Radar observations (Discarded) 0 (0)
Arc length 23296 days
Unobserved 147 days

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Ephemeris at epoch 58661 MJD
Right Ascension 88.7587 deg
Declination 19.8348 deg
V Magnitude 20.28 mag
Solar Elongation 6.99 deg
Galactic Latitude -2.82 deg
Rate 0.469 deg/day
Direction 89.747 deg

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