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AstDyS ∴ Objects ∴ 2011YL53 ∴ Summary
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2011YL53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73672 1.492e-08 au
e 0.261242 9.126e-08
i 16.607 1.056e-05 deg
Ω 115.664 2.426e-05 deg
ω 2.772 4.14e-05 deg
M 247.291 2.197e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0218 au
Aphelion 3.4517 au
Asc. node-Earth separation 1.03914 au
Desc. node-Earth separation 2.43406 au
Earth MOID 1.03862 au
Orbital period 1653.65 days
Date of orbit computation  feb 22 07:49
Observational summary
Optical observations (Discarded) 132 (1)
Radar observations (Discarded) 0 (0)
Arc length 6593.86 days
Unobserved 1172 days

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Ephemeris at epoch 60423 MJD
Right Ascension 0.39525 deg
Declination -10.9671 deg
V Magnitude 23.51 mag
Solar Elongation 38.23 deg
Galactic Latitude -70.03 deg
Rate 0.345 deg/day
Direction 73.784 deg

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