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(12923) Zephyr  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.9617 2.813e-09 au
e 0.492101 3.37e-08
i 5.305 3.369e-06 deg
Ω 168.188 3.322e-05 deg
ω 147.084 3.357e-05 deg
M 269.61 5.814e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 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   Jun 22 14:46
Observational summary
Optical observations (Discarded) 1857 (8)
Radar observations (Discarded) 0 (0)
Arc length 24168 days
Unobserved 3 days

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Ephemeris
(Epoch 59389 MJD)
Right Ascension 200.071 deg
Declination 5.57411 deg
V Magnitude 16.6 mag
Solar Elongation -103.58 deg
Galactic Latitude 67.38 deg
Rate 0.109 deg/day
Direction 119.547 deg

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