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AstDyS ∴ Objects ∴ Violetta ∴ Summary
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(557) Violetta  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44307 4.902e-09 au
e 0.098643 2.458e-08
i 2.484 2.655e-06 deg
Ω 292.649 7.101e-05 deg
ω 196.4 7.27e-05 deg
M 81.503 1.577e-05 deg

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Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2021 au
Aphelion 2.6841 au
Asc. node-Earth separation 1.65594 au
Desc. node-Earth separation 1.22712 au
Earth MOID 1.2176 au
Orbital period 1394.77 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 5095 (31)
Radar observations (Discarded) 0 (0)
Arc length 43530.1 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 233.824 deg
Declination -23.0737 deg
V Magnitude 15.62 mag
Solar Elongation 158.58 deg
Galactic Latitude 26.08 deg
Rate 0.201 deg/day
Direction -77.232 deg

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