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AstDyS ∴ Objects ∴ Vorperian ∴ Summary
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(31628) Vorperian  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53347 9.055e-09 au
e 0.099711 3.631e-08
i 5.089 4.213e-06 deg
Ω 15.619 4.147e-05 deg
ω 202.46 4.702e-05 deg
M 43.218 2.444e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2809 au
Aphelion 2.7861 au
Asc. node-Earth separation 1.76458 au
Desc. node-Earth separation 1.29618 au
Earth MOID 1.27466 au
Orbital period 1472.89 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1814 (7)
Radar observations (Discarded) 0 (0)
Arc length 22903.1 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 305.418 deg
Declination -25.3113 deg
V Magnitude 19.74 mag
Solar Elongation 93.16 deg
Galactic Latitude -30.24 deg
Rate 0.255 deg/day
Direction 84.998 deg

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