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AstDyS ∴ Objects ∴ 1998SW43 ∴ Summary
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(15426) 1998SW43  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.96679 2.583e-08 au
e 0.163195 4.591e-08
i 5.247 4.443e-06 deg
Ω 239.492 5.12e-05 deg
ω 134.629 5.294e-05 deg
M 80.423 1.213e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.3194 au
Aphelion 4.6142 au
Asc. node-Earth separation 3.34862 au
Desc. node-Earth separation 2.47731 au
Earth MOID 2.32356 au
Orbital period 2885.74 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2228 (12)
Radar observations (Discarded) 0 (0)
Arc length 26440.1 days
Unobserved 58 days

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Ephemeris at epoch 60398 MJD
Right Ascension 98.7342 deg
Declination 18.832 deg
V Magnitude 19.71 mag
Solar Elongation -89.83 deg
Galactic Latitude 4.97 deg
Rate 0.125 deg/day
Direction 88.829 deg

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