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(12923) Zephyr  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.96181 4.982e-09 au
e 0.491932 3.873e-08
i 5.304 4.917e-06 deg
Ω 168.213 4.34e-05 deg
ω 147.047 4.383e-05 deg
M 271.006 8.528e-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   Apr 24 15:06
Observational summary
Optical observations (Discarded) 1096 (11)
Radar observations (Discarded) 0 (0)
Arc length 23013 days
Unobserved 3 days

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Ephemeris at epoch 58234 MJD
Right Ascension 164.942 deg
Declination 8.83728 deg
V Magnitude 19.27 mag
Solar Elongation -127.22 deg
Galactic Latitude 57.9 deg
Rate 0.145 deg/day
Direction -59.246 deg

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