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AstDyS ∴ Objects ∴ 1999SU11 ∴ Summary
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(102198) 1999SU11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3536 8.908e-09 au
e 0.118528 3.631e-08
i 6.399 4.483e-06 deg
Ω 161.558 3.429e-05 deg
ω 258.914 3.942e-05 deg
M 253.599 1.912e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0746 au
Aphelion 2.6326 au
Asc. node-Earth separation 1.38374 au
Desc. node-Earth separation 1.26084 au
Earth MOID 1.0984 au
Orbital period 1318.85 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1194 (7)
Radar observations (Discarded) 0 (0)
Arc length 8679.89 days
Unobserved 302 days

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Ephemeris at epoch 60419 MJD
Right Ascension 328.851 deg
Declination -9.17846 deg
V Magnitude 20.96 mag
Solar Elongation 61.34 deg
Galactic Latitude -44.8 deg
Rate 0.392 deg/day
Direction 71.191 deg

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