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AstDyS ∴ Objects ∴ 2011YY78 ∴ Summary
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(459042) 2011YY78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41114 2.945e-08 au
e 0.109965 8.896e-08
i 13.647 8.953e-06 deg
Ω 291.194 3.018e-05 deg
ω 359.907 4.966e-05 deg
M 282.162 3.68e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.146 au
Aphelion 2.6763 au
Asc. node-Earth separation 1.12956 au
Desc. node-Earth separation 1.69341 au
Earth MOID 1.12954 au
Orbital period 1367.52 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 214 (1)
Radar observations (Discarded) 0 (0)
Arc length 7997.72 days
Unobserved 440 days

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Ephemeris at epoch 60398 MJD
Right Ascension 197.4 deg
Declination -31.8662 deg
V Magnitude 20.43 mag
Solar Elongation 150.08 deg
Galactic Latitude 30.85 deg
Rate 0.206 deg/day
Direction -87.866 deg

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