AstDyS-2

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AstDyS ∴ Objects ∴ 1989WZ2 ∴ Summary
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(16458) 1989WZ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14098 1.387e-08 au
e 0.127485 4.007e-08
i 13.673 4.434e-06 deg
Ω 23.932 1.507e-05 deg
ω 349.671 2.067e-05 deg
M 83.134 1.387e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7406 au
Aphelion 3.5414 au
Asc. node-Earth separation 1.74974 au
Desc. node-Earth separation 2.53011 au
Earth MOID 1.74309 au
Orbital period 2033.27 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2760 (7)
Radar observations (Discarded) 0 (0)
Arc length 14775.7 days
Unobserved 41 days

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Ephemeris at epoch 60427 MJD
Right Ascension 101.182 deg
Declination 35.4491 deg
V Magnitude 19.27 mag
Solar Elongation -63.11 deg
Galactic Latitude 14.08 deg
Rate 0.284 deg/day
Direction 103.579 deg

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