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AstDyS ∴ Objects ∴ 2005SG257 ∴ Summary
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(149947) 2005SG257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60391 1.226e-08 au
e 0.154925 4.311e-08
i 3.699 4.643e-06 deg
Ω 113.345 8.895e-05 deg
ω 206.434 9.123e-05 deg
M 179.089 2.136e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2005 au
Aphelion 3.0073 au
Asc. node-Earth separation 1.96754 au
Desc. node-Earth separation 1.21561 au
Earth MOID 1.18796 au
Orbital period 1534.75 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 449 (0)
Radar observations (Discarded) 0 (0)
Arc length 8139.98 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 125.64 deg
Declination 21.4134 deg
V Magnitude 22.14 mag
Solar Elongation -93.77 deg
Galactic Latitude 29.16 deg
Rate 0.148 deg/day
Direction 103.121 deg

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