NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004SY4 ∴ Summary
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2004SY4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.41051 0.00367 au
e 0.582695 0.0006286
i 8.195 0.006554 deg
Ω 5.34 0.000136 deg
ω 23.309 0.008216 deg
M 108.147 2.791 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0059 au
Aphelion 3.8151 au
Asc. node-Earth separation 0.03615 au
Desc. node-Earth separation 2.42727 au
Earth MOID 0.02812 au
Orbital period 1366.98 days
Date of orbit computation   Nov 18 12:14
Observational summary
Optical observations (Discarded) 52 (1)
Radar observations (Discarded) 0 (0)
Arc length 15 days
Unobserved 4584 days

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Ephemeris at epoch 57867 MJD
Right Ascension 181.017 deg
Declination -1.45425 deg
V Magnitude 29.84 mag
Solar Elongation -147.73 deg
Galactic Latitude 59.23 deg
Rate 0.178 deg/day
Direction -71.588 deg

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