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AstDyS ∴ Objects ∴ Wratislavia ∴ Summary
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(690) Wratislavia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1516 7.514e-09 au
e 0.176407 2.53e-08
i 11.244 3.205e-06 deg
Ω 253.034 1.075e-05 deg
ω 114.627 1.348e-05 deg
M 187.659 7.567e-06 deg

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Other useful info
Absolute Magnitude (H)    8.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5956 au
Aphelion 3.7076 au
Asc. node-Earth separation 2.28109 au
Desc. node-Earth separation 1.85989 au
Earth MOID 1.62056 au
Orbital period 2043.59 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 8665 (88)
Radar observations (Discarded) 0 (0)
Arc length 44434.4 days
Unobserved 81 days

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Ephemeris at epoch 60420 MJD
Right Ascension 184.911 deg
Declination -16.0395 deg
V Magnitude 13.72 mag
Solar Elongation -157.15 deg
Galactic Latitude 46.15 deg
Rate 0.175 deg/day
Direction -53.22 deg

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