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AstDyS ∴ Objects ∴ 2011YY47 ∴ Summary
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2011YY47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94056 2.437e-08 au
e 0.035445 1.377e-07
i 22.53 1.331e-05 deg
Ω 74.096 2.533e-05 deg
ω 138.028 0.0001625 deg
M 64.205 0.0001746 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8718 au
Aphelion 2.0093 au
Asc. node-Earth separation 1.00604 au
Desc. node-Earth separation 0.8737 au
Earth MOID 0.87199 au
Orbital period 987.391 days
Date of orbit computation  feb 22 07:49
Observational summary
Optical observations (Discarded) 68 (1)
Radar observations (Discarded) 0 (0)
Arc length 4643.88 days
Unobserved 444 days

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Ephemeris at epoch 60419 MJD
Right Ascension 322.319 deg
Declination -27.3979 deg
V Magnitude 22.84 mag
Solar Elongation 73.57 deg
Galactic Latitude -45.4 deg
Rate 0.493 deg/day
Direction 92.987 deg

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