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AstDyS ∴ Objects ∴ 2011AY40 ∴ Summary
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(530143) 2011AY40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35578 2.147e-08 au
e 0.150999 5.99e-08
i 6.524 1.155e-05 deg
Ω 316.658 4.499e-05 deg
ω 76.444 6.242e-05 deg
M 301.496 4.589e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0001 au
Aphelion 2.7115 au
Asc. node-Earth separation 1.20972 au
Desc. node-Earth separation 1.40108 au
Earth MOID 1.01777 au
Orbital period 1320.69 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 155 (0)
Radar observations (Discarded) 0 (0)
Arc length 7599.15 days
Unobserved 309 days

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Ephemeris at epoch 60423 MJD
Right Ascension 346.305 deg
Declination -4.98587 deg
V Magnitude 22.83 mag
Solar Elongation 47.54 deg
Galactic Latitude -56.38 deg
Rate 0.495 deg/day
Direction 63.717 deg

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