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AstDyS ∴ Objects ∴ 2009SM212 ∴ Summary
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(529191) 2009SM212  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71052 3.618e-08 au
e 0.091235 1.269e-07
i 2.122 1.05e-05 deg
Ω 31.501 0.0002141 deg
ω 343.823 0.0002199 deg
M 93.425 4.478e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4632 au
Aphelion 2.9578 au
Asc. node-Earth separation 1.47763 au
Desc. node-Earth separation 1.94109 au
Earth MOID 1.46423 au
Orbital period 1629.96 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 101 (1)
Radar observations (Discarded) 0 (0)
Arc length 6563.16 days
Unobserved 127 days

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Ephemeris at epoch 60423 MJD
Right Ascension 105.283 deg
Declination 24.7093 deg
V Magnitude 23.4 mag
Solar Elongation -70.87 deg
Galactic Latitude 12.99 deg
Rate 0.298 deg/day
Direction 97.749 deg

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