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AstDyS ∴ Objects ∴ 2003SE391 ∴ Summary
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(280363) 2003SE391  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77149 1.688e-08 au
e 0.050939 4.147e-08
i 5.124 4.633e-06 deg
Ω 128.306 7.103e-05 deg
ω 171.094 9.933e-05 deg
M 228.215 7.083e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6303 au
Aphelion 2.9127 au
Asc. node-Earth separation 1.92642 au
Desc. node-Earth separation 1.617 au
Earth MOID 1.61457 au
Orbital period 1685.26 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 372 (2)
Radar observations (Discarded) 0 (0)
Arc length 10282.9 days
Unobserved 457 days

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Ephemeris at epoch 60397 MJD
Right Ascension 154.286 deg
Declination 15.0965 deg
V Magnitude 20.93 mag
Solar Elongation -143.04 deg
Galactic Latitude 52.24 deg
Rate 0.124 deg/day
Direction -66.823 deg

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