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AstDyS ∴ Objects ∴ 2001SM273 ∴ Summary
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(258195) 2001SM273  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69488 3.192e-08 au
e 0.026304 1.009e-07
i 3.809 1.111e-05 deg
Ω 10.111 9.553e-05 deg
ω 134.029 0.0002043 deg
M 177.805 0.0001827 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.624 au
Aphelion 2.7658 au
Asc. node-Earth separation 1.74258 au
Desc. node-Earth separation 1.64397 au
Earth MOID 1.63501 au
Orbital period 1615.87 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 164 (4)
Radar observations (Discarded) 0 (0)
Arc length 8998.01 days
Unobserved 703 days

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Ephemeris at epoch 58593 MJD
Right Ascension 9.32539 deg
Declination 3.63616 deg
V Magnitude 22.5 mag
Solar Elongation 19.38 deg
Galactic Latitude -59.05 deg
Rate 0.412 deg/day
Direction 65.478 deg

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