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AstDyS ∴ Objects ∴ 1998SQ41 ∴ Summary
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(159395) 1998SQ41  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.9439 2.738e-08 au
e 0.105618 7.082e-08
i 1.865 9.094e-06 deg
Ω 355.135 0.0002044 deg
ω 309.678 0.0002096 deg
M 36.114 4.382e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.633 au
Aphelion 3.2548 au
Asc. node-Earth separation 1.72223 au
Desc. node-Earth separation 2.12516 au
Earth MOID 1.61732 au
Orbital period 1844.95 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 221 (2)
Radar observations (Discarded) 0 (0)
Arc length 7322.32 days
Unobserved 162 days

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Ephemeris at epoch 58566 MJD
Right Ascension 17.5931 deg
Declination 8.222 deg
V Magnitude 21.86 mag
Solar Elongation -16.56 deg
Galactic Latitude -54.35 deg
Rate 0.403 deg/day
Direction 67.198 deg

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