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AstDyS ∴ Objects ∴ 1990ST7 ∴ Summary
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(69283) 1990ST7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61597 8.446e-09 au
e 0.170691 4.335e-08
i 3.977 4.624e-06 deg
Ω 58.788 4.591e-05 deg
ω 352.135 4.722e-05 deg
M 291.466 9.649e-06 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1694 au
Aphelion 3.0625 au
Asc. node-Earth separation 1.18527 au
Desc. node-Earth separation 2.04471 au
Earth MOID 1.18049 au
Orbital period 1545.42 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1435 (6)
Radar observations (Discarded) 0 (0)
Arc length 11961.1 days
Unobserved 315 days

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Ephemeris at epoch 60426 MJD
Right Ascension 349.64 deg
Declination -7.9981 deg
V Magnitude 20.2 mag
Solar Elongation 48.66 deg
Galactic Latitude -60.86 deg
Rate 0.428 deg/day
Direction 68.165 deg

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