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AstDyS ∴ Objects ∴ 2001SM56 ∴ Summary
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(57446) 2001SM56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06714 1.261e-08 au
e 0.213559 4.321e-08
i 7.139 5.177e-06 deg
Ω 155.149 3.399e-05 deg
ω 249.378 3.6e-05 deg
M 52.865 1.258e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4121 au
Aphelion 3.7222 au
Asc. node-Earth separation 2.17588 au
Desc. node-Earth separation 1.71295 au
Earth MOID 1.43246 au
Orbital period 1962 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1088 (7)
Radar observations (Discarded) 0 (0)
Arc length 12197.2 days
Unobserved 79 days

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Ephemeris at epoch 60426 MJD
Right Ascension 107.14 deg
Declination 19.169 deg
V Magnitude 20.56 mag
Solar Elongation -70.3 deg
Galactic Latitude 12.27 deg
Rate 0.306 deg/day
Direction 90.163 deg

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