AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1989SC ∴ Summary
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(11865) 1989SC  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.20613 7.81e-09 au
e 0.231221 4.048e-08
i 6.784 5.066e-06 deg
Ω 354.595 3.666e-05 deg
ω 299.212 3.805e-05 deg
M 354.023 1.059e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.696 au
Aphelion 2.7162 au
Asc. node-Earth separation 0.87135 au
Desc. node-Earth separation 1.35756 au
Earth MOID 0.69208 au
Orbital period 1196.86 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1480 (11)
Radar observations (Discarded) 0 (0)
Arc length 11679.2 days
Unobserved 114 days

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Ephemeris at epoch 58506 MJD
Right Ascension 326.481 deg
Declination -15.0662 deg
V Magnitude 18.38 mag
Solar Elongation -21.28 deg
Galactic Latitude -45.35 deg
Rate 0.652 deg/day
Direction 67.542 deg

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