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AstDyS ∴ Objects ∴ 1998SW136 ∴ Summary
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(52938) 1998SW136  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.38879 1.551e-08 au
e 0.124751 5.403e-08
i 7.263 6.021e-06 deg
Ω 57.664 4.457e-05 deg
ω 234.775 5.033e-05 deg
M 220.991 2.493e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0908 au
Aphelion 2.6868 au
Asc. node-Earth separation 1.54544 au
Desc. node-Earth separation 1.18065 au
Earth MOID 1.08333 au
Orbital period 1348.55 days
Date of orbit computation  Oct 31 05:30
Observational summary
Optical observations (Discarded) 665 (4)
Radar observations (Discarded) 0 (0)
Arc length 8975.03 days
Unobserved 433 days

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Ephemeris at epoch 58564 MJD
Right Ascension 188.887 deg
Declination 6.93501 deg
V Magnitude 18.67 mag
Solar Elongation 169.11 deg
Galactic Latitude 69.46 deg
Rate 0.251 deg/day
Direction -70.754 deg

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