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AstDyS ∴ Objects ∴ Valentine ∴ Summary
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(447) Valentine  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.98636 1.025e-08 au
e 0.044354 3.483e-08
i 4.794 3.909e-06 deg
Ω 71.832 4.915e-05 deg
ω 322.221 6.715e-05 deg
M 11.663 4.621e-05 deg

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Other useful info
Absolute Magnitude (H)    9.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8539 au
Aphelion 3.1188 au
Asc. node-Earth separation 1.89341 au
Desc. node-Earth separation 2.07318 au
Earth MOID 1.86159 au
Orbital period 1885 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2640 (103)
Radar observations (Discarded) 0 (0)
Arc length 45279.5 days
Unobserved 115 days

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Ephemeris at epoch 58531 MJD
Right Ascension 51.4764 deg
Declination 18.9228 deg
V Magnitude 14.6 mag
Solar Elongation -86.14 deg
Galactic Latitude -30.66 deg
Rate 0.222 deg/day
Direction 71.297 deg

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