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AstDyS ∴ Objects ∴ 1998SW145 ∴ Summary
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(14609) 1998SW145  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.38777 8.821e-09 au
e 0.145574 3.504e-08
i 1.781 4.114e-06 deg
Ω 112.438 0.0001249 deg
ω 40.265 0.0001259 deg
M 38.274 1.586e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0402 au
Aphelion 2.7354 au
Asc. node-Earth separation 1.11927 au
Desc. node-Earth separation 1.61147 au
Earth MOID 1.04961 au
Orbital period 1347.68 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1392 (10)
Radar observations (Discarded) 0 (0)
Arc length 12135.9 days
Unobserved 308 days

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Ephemeris at epoch 58561 MJD
Right Ascension 275.572 deg
Declination -22.1088 deg
V Magnitude 19.55 mag
Solar Elongation 82.68 deg
Galactic Latitude -3.84 deg
Rate 0.295 deg/day
Direction 87.713 deg

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