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AstDyS ∴ Objects ∴ 1998SQ41 ∴ Summary
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(159395) 1998SQ41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94483 1.943e-08 au
e 0.105943 5.552e-08
i 1.863 6.638e-06 deg
Ω 355.092 0.0001685 deg
ω 310.805 0.0001722 deg
M 65.157 3.502e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6328 au
Aphelion 3.2568 au
Asc. node-Earth separation 1.71895 au
Desc. node-Earth separation 2.13386 au
Earth MOID 1.61811 au
Orbital period 1845.82 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 339 (2)
Radar observations (Discarded) 0 (0)
Arc length 9175.92 days
Unobserved 139 days

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Ephemeris at epoch 60397 MJD
Right Ascension 16.5756 deg
Declination 7.72978 deg
V Magnitude 21.8 mag
Solar Elongation -10.78 deg
Galactic Latitude -54.96 deg
Rate 0.409 deg/day
Direction 67.017 deg

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