AstDyS-2

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AstDyS ∴ Objects ∴ 2011YY42 ∴ Summary
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(401213) 2011YY42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6121 2.817e-08 au
e 0.101141 7.624e-08
i 3.013 8.341e-06 deg
Ω 30.594 0.0001068 deg
ω 16.185 0.0001123 deg
M 8.547 3.13e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3479 au
Aphelion 2.8763 au
Asc. node-Earth separation 1.36259 au
Desc. node-Earth separation 1.8586 au
Earth MOID 1.35777 au
Orbital period 1542 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 220 (1)
Radar observations (Discarded) 0 (0)
Arc length 6318.72 days
Unobserved 141 days

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Ephemeris at epoch 60427 MJD
Right Ascension 54.0597 deg
Declination 20.5997 deg
V Magnitude 22.46 mag
Solar Elongation -19.81 deg
Galactic Latitude -27.8 deg
Rate 0.482 deg/day
Direction 75.628 deg

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