NEODyS-2

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2005ST4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.35839 0.0002094 au
e 0.557325 3.88e-05
i 5.021 0.0002853 deg
Ω 169.472 0.0001245 deg
ω 230.468 0.0001708 deg
M 43.071 0.1528 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.044 au
Aphelion 3.6728 au
Asc. node-Earth separation 1.52624 au
Desc. node-Earth separation 0.19476 au
Earth MOID 0.08022 au
Orbital period 1322.88 days
Date of orbit computation   May 15 16:21
Observational summary
Optical observations (Discarded) 50 (2)
Radar observations (Discarded) 0 (0)
Arc length 89 days
Unobserved 4177 days

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Ephemeris at epoch 57904 MJD
Right Ascension 153.478 deg
Declination 11.3539 deg
V Magnitude 27.61 mag
Solar Elongation -81.8 deg
Galactic Latitude 49.84 deg
Rate 0.265 deg/day
Direction 107.8 deg

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