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AstDyS ∴ Objects ∴ 1998SW145 ∴ Summary
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(14609) 1998SW145  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38682 5.577e-09 au
e 0.147047 3.166e-08
i 1.782 3.125e-06 deg
Ω 112.426 0.0001092 deg
ω 39.884 0.0001098 deg
M 213.044 1.142e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0358 au
Aphelion 2.7378 au
Asc. node-Earth separation 1.11589 au
Desc. node-Earth separation 1.61524 au
Earth MOID 1.04724 au
Orbital period 1346.88 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2176 (23)
Radar observations (Discarded) 0 (0)
Arc length 14141.9 days
Unobserved 166 days

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Ephemeris at epoch 60426 MJD
Right Ascension 11.2732 deg
Declination 3.47382 deg
V Magnitude 20.35 mag
Solar Elongation 24.23 deg
Galactic Latitude -59.36 deg
Rate 0.411 deg/day
Direction 67.511 deg

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