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(12923) Zephyr  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.9617 2.876e-09 au
e 0.492101 3.482e-08
i 5.305 3.835e-06 deg
Ω 168.188 3.331e-05 deg
ω 147.084 3.368e-05 deg
M 269.61 5.93e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9963 au
Aphelion distance 2.927 au
Asc. node-Earth separation 1.53947 au
Desc. node-Earth separation 0.04422 au
Earth MOID 0.02042 au
Orbital period 1003.57 days
Date of orbit computation   mag 15 14:37
Observational summary
Optical observations (Discarded) 1476 (7)
Radar observations (Discarded) 0 (0)
Arc length 24131 days
Unobserved 1 days

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Ephemeris
(Epoch 59350 MJD)
Right Ascension 206.181 deg
Declination 2.16233 deg
V Magnitude 16.38 mag
Solar Elongation -146.39 deg
Galactic Latitude 61.96 deg
Rate 0.427 deg/day
Direction -57.854 deg

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