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AstDyS ∴ Objects ∴ 2001ST159 ∴ Summary
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(57484) 2001ST159  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30197 8.166e-09 au
e 0.055655 4.569e-08
i 5.7 3.953e-06 deg
Ω 324.094 4.048e-05 deg
ω 188.282 5.581e-05 deg
M 32.745 3.787e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1739 au
Aphelion 2.4301 au
Asc. node-Earth separation 1.41648 au
Desc. node-Earth separation 1.1881 au
Earth MOID 1.18489 au
Orbital period 1275.7 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1594 (252)
Radar observations (Discarded) 0 (0)
Arc length 10673.5 days
Unobserved 89 days

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Ephemeris at epoch 60419 MJD
Right Ascension 179.52 deg
Declination -8.18124 deg
V Magnitude 18.71 mag
Solar Elongation -152.71 deg
Galactic Latitude 52.4 deg
Rate 0.174 deg/day
Direction -67.271 deg

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