NEODyS-2

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2008ST7  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.93564 0.000637 au
e 0.513476 0.0001666
i 2.449 0.0005789 deg
Ω 347.799 0.0008981 deg
ω 321.79 0.002266 deg
M 138.585 0.8016 deg

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Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9417 au
Aphelion distance 2.9295 au
Asc. node-Earth separation 0.00933 au
Desc. node-Earth separation 1.39629 au
Earth MOID 0.00166 au
Orbital period 983.635 days
Date of orbit computation   Jun 26 09:25
Observational summary
Optical observations (Discarded) 121 (7)
Radar observations (Discarded) 0 (0)
Arc length 38 days
Unobserved 4417 days

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Ephemeris
(Epoch 59188 MJD)
Right Ascension 161.98 deg
Declination 8.97993 deg
V Magnitude 29.5 mag
Solar Elongation 93.05 deg
Galactic Latitude 55.65 deg
Rate 0.131 deg/day
Direction 111.702 deg

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