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AstDyS ∴ Objects ∴ 1998SN127 ∴ Summary
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(52931) 1998SN127  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24833 9.334e-09 au
e 0.038997 4.806e-08
i 4.776 4.488e-06 deg
Ω 103.527 6.218e-05 deg
ω 317.785 8.971e-05 deg
M 294.133 6.471e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1607 au
Aphelion 2.336 au
Asc. node-Earth separation 1.19767 au
Desc. node-Earth separation 1.29407 au
Earth MOID 1.17566 au
Orbital period 1231.37 days
Date of orbit computation  Oct 31 05:30
Observational summary
Optical observations (Discarded) 981 (4)
Radar observations (Discarded) 0 (0)
Arc length 7331.03 days
Unobserved 154 days

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Ephemeris at epoch 58561 MJD
Right Ascension 26.9141 deg
Declination 7.79866 deg
V Magnitude 20.17 mag
Solar Elongation -30.09 deg
Galactic Latitude -52.51 deg
Rate 0.509 deg/day
Direction 67.475 deg

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