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AstDyS ∴ Objects ∴ 1999VS55 ∴ Summary
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(121564) 1999VS55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76805 1.169e-08 au
e 0.189591 5.786e-08
i 1.982 5.874e-06 deg
Ω 215.384 0.000124 deg
ω 175.746 0.0001249 deg
M 112.39 1.215e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2433 au
Aphelion 3.2928 au
Asc. node-Earth separation 2.28442 au
Desc. node-Earth separation 1.25166 au
Earth MOID 1.24904 au
Orbital period 1682.13 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 808 (6)
Radar observations (Discarded) 0 (0)
Arc length 10754.3 days
Unobserved 86 days

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Ephemeris at epoch 60416 MJD
Right Ascension 149.797 deg
Declination 10.219 deg
V Magnitude 21.28 mag
Solar Elongation -122.14 deg
Galactic Latitude 46.12 deg
Rate 0.015 deg/day
Direction 6.445 deg

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