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AstDyS ∴ Objects ∴ 2001SM23 ∴ Summary
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(270144) 2001SM23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42317 7.833e-09 au
e 0.132875 5.544e-08
i 3.701 5.95e-06 deg
Ω 180.125 6.219e-05 deg
ω 180.164 6.467e-05 deg
M 351.041 1.728e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1012 au
Aphelion 2.7451 au
Asc. node-Earth separation 1.74921 au
Desc. node-Earth separation 1.09835 au
Earth MOID 1.09777 au
Orbital period 1377.76 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 508 (1)
Radar observations (Discarded) 0 (0)
Arc length 7985.95 days
Unobserved 283 days

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Ephemeris at epoch 60419 MJD
Right Ascension 5.31058 deg
Declination 2.54945 deg
V Magnitude 21.66 mag
Solar Elongation 23.21 deg
Galactic Latitude -59.44 deg
Rate 0.542 deg/day
Direction 68.283 deg

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