AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007YY22 ∴ Summary
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(346213) 2007YY22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06879 2.425e-08 au
e 0.13676 4.278e-08
i 14.983 5.91e-06 deg
Ω 82.053 1.984e-05 deg
ω 57.58 3.203e-05 deg
M 348.058 2.7e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6491 au
Aphelion 3.4885 au
Asc. node-Earth separation 1.82214 au
Desc. node-Earth separation 2.23391 au
Earth MOID 1.69787 au
Orbital period 1963.59 days
Date of orbit computation  apr 23 21:03
Observational summary
Optical observations (Discarded) 407 (3)
Radar observations (Discarded) 0 (0)
Arc length 11253.9 days
Unobserved 43 days

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Ephemeris at epoch 60426 MJD
Right Ascension 110.69 deg
Declination 32.7354 deg
V Magnitude 21.42 mag
Solar Elongation -72 deg
Galactic Latitude 20.4 deg
Rate 0.313 deg/day
Direction 99.242 deg

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