AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SW43 ∴ Summary
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(15426) 1998SW43  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 3.96136 4.205e-08 au
e 0.17031 7.041e-08
i 5.263 6.315e-06 deg
Ω 240.558 6.745e-05 deg
ω 137.114 6.91e-05 deg
M 238.363 1.809e-05 deg

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Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.2867 au
Aphelion 4.636 au
Asc. node-Earth separation 3.38413 au
Desc. node-Earth separation 2.4324 au
Earth MOID 2.29114 au
Orbital period 2879.81 days
Date of orbit computation  Nov 28 17:25
Observational summary
Optical observations (Discarded) 1148 (10)
Radar observations (Discarded) 0 (0)
Arc length 24745 days
Unobserved 179 days

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Ephemeris at epoch 58824 MJD
Right Ascension 243.753 deg
Declination -21.0107 deg
V Magnitude 19.96 mag
Solar Elongation 8.68 deg
Galactic Latitude 21.13 deg
Rate 0.268 deg/day
Direction 98.485 deg

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