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AstDyS ∴ Objects ∴ 2006YD57 ∴ Summary
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(644857) 2006YD57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14421 4.365e-08 au
e 0.189365 7.597e-08
i 12.923 8.448e-06 deg
Ω 255.213 4.102e-05 deg
ω 123.979 5.735e-05 deg
M 60.461 3.566e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5488 au
Aphelion 3.7396 au
Asc. node-Earth separation 2.37527 au
Desc. node-Earth separation 1.75707 au
Earth MOID 1.57924 au
Orbital period 2036.42 days
Date of orbit computation  feb 22 04:03
Observational summary
Optical observations (Discarded) 138 (1)
Radar observations (Discarded) 0 (0)
Arc length 6253.02 days
Unobserved 103 days

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Ephemeris at epoch 60419 MJD
Right Ascension 86.8107 deg
Declination 17.9273 deg
V Magnitude 22.71 mag
Solar Elongation -58.02 deg
Galactic Latitude -5.38 deg
Rate 0.318 deg/day
Direction 91.406 deg

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