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AstDyS ∴ Objects ∴ 2001SE143 ∴ Summary
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(331584) 2001SE143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38256 1.184e-08 au
e 0.166161 6.334e-08
i 2.787 6.191e-06 deg
Ω 290.556 0.0001475 deg
ω 66.866 0.0001489 deg
M 47.085 2.231e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9867 au
Aphelion 2.7784 au
Asc. node-Earth separation 1.1579 au
Desc. node-Earth separation 1.49629 au
Earth MOID 0.9844 au
Orbital period 1343.27 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 327 (7)
Radar observations (Discarded) 0 (0)
Arc length 10122.7 days
Unobserved 132 days

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Ephemeris at epoch 60419 MJD
Right Ascension 52.3041 deg
Declination 20.3674 deg
V Magnitude 22.2 mag
Solar Elongation -25.95 deg
Galactic Latitude -29.05 deg
Rate 0.515 deg/day
Direction 77.032 deg

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