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AstDyS ∴ Objects ∴ 2001ST291 ∴ Summary
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(203306) 2001ST291  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22523 6.554e-09 au
e 0.19418 4.209e-08
i 9.353 4.019e-06 deg
Ω 113.44 2.635e-05 deg
ω 286.032 2.854e-05 deg
M 272.163 1.018e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7931 au
Aphelion 2.6573 au
Asc. node-Earth separation 1.0492 au
Desc. node-Earth separation 1.24654 au
Earth MOID 0.82834 au
Orbital period 1212.44 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 790 (4)
Radar observations (Discarded) 0 (0)
Arc length 8898.92 days
Unobserved 337 days

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Ephemeris at epoch 60425 MJD
Right Ascension 324.704 deg
Declination -14.6164 deg
V Magnitude 21.47 mag
Solar Elongation 72.78 deg
Galactic Latitude -43.6 deg
Rate 0.406 deg/day
Direction 77.801 deg

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