NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003SY4 ∴ Summary
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2003SY4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.47468 0.001679 au
e 0.611512 0.0003366
i 3.92 0.001617 deg
Ω 353.76 0.001445 deg
ω 327.596 0.0009677 deg
M 319.643 1.512 deg

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Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9614 au
Aphelion 3.988 au
Asc. node-Earth separation 0.01643 au
Desc. node-Earth separation 2.20685 au
Earth MOID 0.00486 au
Orbital period 1421.93 days
Date of orbit computation   Oct 1 16:54
Observational summary
Optical observations (Discarded) 67 (2)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 5532 days

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Ephemeris at epoch 58441 MJD
Right Ascension 223.88 deg
Declination -18.6693 deg
V Magnitude 30.33 mag
Solar Elongation 9.62 deg
Galactic Latitude 35.21 deg
Rate 0.643 deg/day
Direction 107.576 deg

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