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AstDyS ∴ Objects ∴ Blanco ∴ Summary
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(4478) Blanco  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24815 7.625e-09 au
e 0.134489 3.5e-08
i 3.282 3.771e-06 deg
Ω 266.997 7.785e-05 deg
ω 4.835 7.978e-05 deg
M 25.604 1.945e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9458 au
Aphelion 2.5505 au
Asc. node-Earth separation 0.92935 au
Desc. node-Earth separation 1.56457 au
Earth MOID 0.9283 au
Orbital period 1231.23 days
Date of orbit computation  Oct 31 04:58
Observational summary
Optical observations (Discarded) 1671 (9)
Radar observations (Discarded) 0 (0)
Arc length 24493.3 days
Unobserved 114 days

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Ephemeris at epoch 58502 MJD
Right Ascension 329.194 deg
Declination -10.0828 deg
V Magnitude 18.8 mag
Solar Elongation -29.55 deg
Galactic Latitude -45.54 deg
Rate 0.538 deg/day
Direction 70.049 deg

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