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AstDyS ∴ Objects ∴ 2009CY57 ∴ Summary
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(356049) 2009CY57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4465 1.883e-08 au
e 0.127851 6.957e-08
i 3.633 5.89e-06 deg
Ω 136.667 9.471e-05 deg
ω 82.407 9.863e-05 deg
M 277.132 2.261e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1337 au
Aphelion 2.7593 au
Asc. node-Earth separation 1.38114 au
Desc. node-Earth separation 1.43409 au
Earth MOID 1.12977 au
Orbital period 1397.7 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 242 (1)
Radar observations (Discarded) 0 (0)
Arc length 7357.21 days
Unobserved 132 days

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Ephemeris at epoch 60427 MJD
Right Ascension 106.904 deg
Declination 22.0466 deg
V Magnitude 22.53 mag
Solar Elongation -68.74 deg
Galactic Latitude 13.26 deg
Rate 0.346 deg/day
Direction 93.726 deg

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