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(12923) Zephyr  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.96181 4.893e-09 au
e 0.491932 3.868e-08
i 5.304 4.908e-06 deg
Ω 168.213 4.206e-05 deg
ω 147.047 4.249e-05 deg
M 271.006 8.516e-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   Jun 13 14:51
Observational summary
Optical observations (Discarded) 1100 (11)
Radar observations (Discarded) 0 (0)
Arc length 23063 days
Unobserved 6 days

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Ephemeris at epoch 58287 MJD
Right Ascension 169.453 deg
Declination 7.73061 deg
V Magnitude 19.71 mag
Solar Elongation -80.81 deg
Galactic Latitude 60.54 deg
Rate 0.281 deg/day
Direction 111.118 deg

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