NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005ST4 ∴ Summary
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2005ST4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.35946 0.0002049 au
e 0.557198 3.934e-05
i 5.02 0.0002933 deg
Ω 169.47 9.915e-05 deg
ω 230.516 0.0003687 deg
M 97.427 0.1596 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0448 au
Aphelion 3.6741 au
Asc. node-Earth separation 1.52787 au
Desc. node-Earth separation 0.19499 au
Earth MOID 0.08045 au
Orbital period 1323.79 days
Date of orbit computation   Jul 10 18:17
Observational summary
Optical observations (Discarded) 50 (2)
Radar observations (Discarded) 0 (0)
Arc length 89 days
Unobserved 4290 days

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Ephemeris at epoch 58017 MJD
Right Ascension 187.334 deg
Declination -1.67825 deg
V Magnitude 28.26 mag
Solar Elongation -9.53 deg
Galactic Latitude 60.71 deg
Rate 0.333 deg/day
Direction 111.946 deg

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