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AstDyS ∴ Objects ∴ 2009SG271 ∴ Summary
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(468690) 2009SG271  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55682 3.063e-08 au
e 0.125975 1.271e-07
i 29.395 9.492e-06 deg
Ω 210.466 1.263e-05 deg
ω 4.784 2.898e-05 deg
M 4.346 2.638e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2347 au
Aphelion 2.8789 au
Asc. node-Earth separation 1.23076 au
Desc. node-Earth separation 1.8835 au
Earth MOID 1.22981 au
Orbital period 1493.31 days
Date of orbit computation  feb 22 03:29
Observational summary
Optical observations (Discarded) 184 (2)
Radar observations (Discarded) 0 (0)
Arc length 6323.95 days
Unobserved 449 days

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Ephemeris at epoch 60418 MJD
Right Ascension 238.007 deg
Declination -6.59949 deg
V Magnitude 20.04 mag
Solar Elongation 148.22 deg
Galactic Latitude 34.83 deg
Rate 0.361 deg/day
Direction -18.203 deg

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