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AstDyS ∴ Objects ∴ 2001SM273 ∴ Summary
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(258195) 2001SM273  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69809 1.704e-08 au
e 0.024627 6.592e-08
i 3.804 7.724e-06 deg
Ω 10.082 7.148e-05 deg
ω 129.703 0.0001794 deg
M 267.533 0.0001619 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6316 au
Aphelion 2.7645 au
Asc. node-Earth separation 1.73966 au
Desc. node-Earth separation 1.65583 au
Earth MOID 1.64566 au
Orbital period 1618.76 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 304 (4)
Radar observations (Discarded) 0 (0)
Arc length 11369 days
Unobserved 165 days

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Ephemeris at epoch 60427 MJD
Right Ascension 43.7551 deg
Declination 18.5742 deg
V Magnitude 22.31 mag
Solar Elongation -10.03 deg
Galactic Latitude -35.36 deg
Rate 0.424 deg/day
Direction 72.355 deg

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