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AstDyS ∴ Objects ∴ 2001ST42 ∴ Summary
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(55294) 2001ST42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98641 1.54e-08 au
e 0.083058 3.95e-08
i 1.548 3.584e-06 deg
Ω 133.324 0.0001656 deg
ω 106.119 0.0001673 deg
M 246.397 2.337e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7384 au
Aphelion 3.2345 au
Asc. node-Earth separation 2.05121 au
Desc. node-Earth separation 1.88443 au
Earth MOID 1.72644 au
Orbital period 1885.05 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1261 (5)
Radar observations (Discarded) 0 (0)
Arc length 11810.7 days
Unobserved 84 days

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Ephemeris at epoch 60425 MJD
Right Ascension 105.361 deg
Declination 22.3996 deg
V Magnitude 20.88 mag
Solar Elongation -69.23 deg
Galactic Latitude 12.1 deg
Rate 0.256 deg/day
Direction 94.807 deg

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