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AstDyS ∴ Objects ∴ 2001ST142 ∴ Summary
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(146519) 2001ST142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.694 1.453e-08 au
e 0.139202 4.319e-08
i 3.397 4.698e-06 deg
Ω 253.782 8.855e-05 deg
ω 61.797 9.061e-05 deg
M 69.45 2.109e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.319 au
Aphelion 3.069 au
Asc. node-Earth separation 1.46377 au
Desc. node-Earth separation 1.84371 au
Earth MOID 1.30743 au
Orbital period 1615.09 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 463 (3)
Radar observations (Discarded) 0 (0)
Arc length 8116.71 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 40.9964 deg
Declination 17.0526 deg
V Magnitude 21.63 mag
Solar Elongation -7.96 deg
Galactic Latitude -38.07 deg
Rate 0.433 deg/day
Direction 73.751 deg

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