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AstDyS ∴ Objects ∴ 1998SZ142 ∴ Summary
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(52946) 1998SZ142  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25256 8.638e-09 au
e 0.149111 3.849e-08
i 5.035 4.419e-06 deg
Ω 71.963 6.278e-05 deg
ω 194.302 6.589e-05 deg
M 59.346 2.284e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9167 au
Aphelion 2.5884 au
Asc. node-Earth separation 1.58833 au
Desc. node-Earth separation 0.9088 au
Earth MOID 0.89999 au
Orbital period 1234.85 days
Date of orbit computation  Oct 31 05:30
Observational summary
Optical observations (Discarded) 941 (9)
Radar observations (Discarded) 0 (0)
Arc length 8336.14 days
Unobserved 160 days

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Ephemeris at epoch 58566 MJD
Right Ascension 20.9023 deg
Declination 6.13599 deg
V Magnitude 20.54 mag
Solar Elongation -18.96 deg
Galactic Latitude -55.84 deg
Rate 0.466 deg/day
Direction 66.355 deg

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