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AstDyS ∴ Objects ∴ 1998SR176 ∴ Summary
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(353942) 1998SR176  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22503 1.371e-08 au
e 0.233894 7.996e-08
i 8.646 6.463e-06 deg
Ω 143.081 4.725e-05 deg
ω 205.272 4.855e-05 deg
M 255.422 1.468e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7046 au
Aphelion 2.7454 au
Asc. node-Earth separation 1.68067 au
Desc. node-Earth separation 0.72381 au
Earth MOID 0.70148 au
Orbital period 1212.28 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 289 (3)
Radar observations (Discarded) 0 (0)
Arc length 9307.33 days
Unobserved 39 days

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Ephemeris at epoch 60426 MJD
Right Ascension 235.277 deg
Declination -4.81805 deg
V Magnitude 20.66 mag
Solar Elongation 156.94 deg
Galactic Latitude 38.05 deg
Rate 0.227 deg/day
Direction -61.691 deg

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