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AstDyS ∴ Objects ∴ 2001SS99 ∴ Summary
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(396612) 2001SS99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79234 1.967e-08 au
e 0.06165 8.024e-08
i 6.007 7.998e-06 deg
Ω 184.72 5.233e-05 deg
ω 180.65 7.212e-05 deg
M 292.778 4.998e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6202 au
Aphelion 2.9645 au
Asc. node-Earth separation 1.96721 au
Desc. node-Earth separation 1.61871 au
Earth MOID 1.61795 au
Orbital period 1704.32 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 279 (1)
Radar observations (Discarded) 0 (0)
Arc length 7944 days
Unobserved 309 days

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Ephemeris at epoch 60426 MJD
Right Ascension 319.289 deg
Declination -10.0456 deg
V Magnitude 22.07 mag
Solar Elongation 77.41 deg
Galactic Latitude -36.87 deg
Rate 0.292 deg/day
Direction 69.14 deg

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