NEODyS-2

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2008ST  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.964036 3.031e-05 au
e 0.125865 8.344e-05
i 1.907 0.001316 deg
Ω 189.47 5.117e-05 deg
ω 291.2 0.00814 deg
M 16.422 0.2108 deg

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Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8427 au
Aphelion distance 1.0854 au
Asc. node-Earth separation -0.09145 au
Desc. node-Earth separation -0.00612 au
Earth MOID 0.00185 au
Orbital period 345.731 days
Date of orbit computation   May 28 12:44
Observational summary
Optical observations (Discarded) 49 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 4442 days

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Ephemeris
(Epoch 59180 MJD)
Right Ascension 285.182 deg
Declination -21.7407 deg
V Magnitude 29.76 mag
Solar Elongation -39.18 deg
Galactic Latitude -11.68 deg
Rate 0.903 deg/day
Direction 84.842 deg

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