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(189396) Sielewicz  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71917 1.944e-08 au
e 0.071112 4.702e-08
i 6.916 6.513e-06 deg
Ω 183.572 3.914e-05 deg
ω 65.003 6.143e-05 deg
M 180.185 4.625e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5258 au
Aphelion 2.9125 au
Asc. node-Earth separation 1.62955 au
Desc. node-Earth separation 1.78743 au
Earth MOID 1.52208 au
Orbital period 1637.77 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 444 (1)
Radar observations (Discarded) 0 (0)
Arc length 23080 days
Unobserved 84 days

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Ephemeris at epoch 60398 MJD
Right Ascension 52.8895 deg
Declination 13.7454 deg
V Magnitude 22.04 mag
Solar Elongation -45.72 deg
Galactic Latitude -33.61 deg
Rate 0.346 deg/day
Direction 74.957 deg

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