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AstDyS ∴ Objects ∴ Vivaldi ∴ Summary
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(4330) Vivaldi  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24175 4.956e-09 au
e 0.037763 2.753e-08
i 2.67 3.326e-06 deg
Ω 199.52 6.295e-05 deg
ω 209.211 8.001e-05 deg
M 85.017 4.905e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1571 au
Aphelion 2.3264 au
Asc. node-Earth separation 1.31322 au
Desc. node-Earth separation 1.17 au
Earth MOID 1.16664 au
Orbital period 1225.97 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3643 (23)
Radar observations (Discarded) 0 (0)
Arc length 23480 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 120.965 deg
Declination 18.0682 deg
V Magnitude 18.62 mag
Solar Elongation -83.39 deg
Galactic Latitude 23.85 deg
Rate 0.327 deg/day
Direction 98.117 deg

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