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AstDyS ∴ Objects ∴ 1999TS280 ∴ Summary
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(215141) 1999TS280  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20777 1.834e-08 au
e 0.147405 5.156e-08
i 19.419 5.822e-06 deg
Ω 175.42 1.312e-05 deg
ω 197.031 2.07e-05 deg
M 86.749 1.619e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7349 au
Aphelion 3.6806 au
Asc. node-Earth separation 2.65834 au
Desc. node-Earth separation 1.74622 au
Earth MOID 1.73865 au
Orbital period 2098.48 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 639 (7)
Radar observations (Discarded) 0 (0)
Arc length 8447.1 days
Unobserved 542 days

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Ephemeris at epoch 60426 MJD
Right Ascension 104.227 deg
Declination 7.88235 deg
V Magnitude 21.4 mag
Solar Elongation -69.41 deg
Galactic Latitude 4.79 deg
Rate 0.263 deg/day
Direction 76.919 deg

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