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AstDyS ∴ Objects ∴ 1998SO155 ∴ Summary
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(101323) 1998SO155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37238 9.914e-09 au
e 0.142095 3.624e-08
i 5.28 4.131e-06 deg
Ω 72.373 5.091e-05 deg
ω 234.414 5.418e-05 deg
M 39.615 1.921e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0353 au
Aphelion 2.7095 au
Asc. node-Earth separation 1.54898 au
Desc. node-Earth separation 1.13274 au
Earth MOID 1.02544 au
Orbital period 1334.68 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 776 (9)
Radar observations (Discarded) 0 (0)
Arc length 9064.77 days
Unobserved 282 days

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Ephemeris at epoch 60426 MJD
Right Ascension 16.0218 deg
Declination 3.16576 deg
V Magnitude 21.09 mag
Solar Elongation 20.21 deg
Galactic Latitude -59.55 deg
Rate 0.517 deg/day
Direction 67.053 deg

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