AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UP8 ∴ Summary
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(312835) 2011UP8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32093 1.76e-08 au
e 0.177371 4.713e-08
i 5.463 5.108e-06 deg
Ω 48.683 5.837e-05 deg
ω 339.998 6.113e-05 deg
M 358.908 1.45e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9093 au
Aphelion 2.7326 au
Asc. node-Earth separation 0.93646 au
Desc. node-Earth separation 1.68637 au
Earth MOID 0.91489 au
Orbital period 1291.49 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 428 (2)
Radar observations (Discarded) 0 (0)
Arc length 6648.08 days
Unobserved 305 days

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Ephemeris at epoch 58580 MJD
Right Ascension 70.1341 deg
Declination 25.5561 deg
V Magnitude 21.32 mag
Solar Elongation -55.55 deg
Galactic Latitude -13.73 deg
Rate 0.493 deg/day
Direction 81.478 deg

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