AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YY220 ∴ Summary
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(199178) 2005YY220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23484 1.057e-08 au
e 0.06596 4.223e-08
i 6.279 4.417e-06 deg
Ω 282.046 4.65e-05 deg
ω 193.265 6.559e-05 deg
M 167.73 4.667e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0874 au
Aphelion 2.3823 au
Asc. node-Earth separation 1.36112 au
Desc. node-Earth separation 1.10821 au
Earth MOID 1.1049 au
Orbital period 1220.31 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 515 (3)
Radar observations (Discarded) 0 (0)
Arc length 10034.8 days
Unobserved 318 days

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Ephemeris at epoch 60425 MJD
Right Ascension 317.652 deg
Declination -15.2468 deg
V Magnitude 21.77 mag
Solar Elongation 79.46 deg
Galactic Latitude -37.58 deg
Rate 0.321 deg/day
Direction 66.917 deg

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