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AstDyS ∴ Objects ∴ 2003SM146 ∴ Summary
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(191421) 2003SM146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03317 2.293e-08 au
e 0.123278 4.238e-08
i 8.789 4.841e-06 deg
Ω 315.347 2.819e-05 deg
ω 331.27 3.494e-05 deg
M 38.138 2.399e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6592 au
Aphelion 3.4071 au
Asc. node-Earth separation 1.68196 au
Desc. node-Earth separation 2.36366 au
Earth MOID 1.64676 au
Orbital period 1929.5 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 913 (5)
Radar observations (Discarded) 0 (0)
Arc length 10432.4 days
Unobserved 279 days

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Ephemeris at epoch 60427 MJD
Right Ascension 353.738 deg
Declination 0.58344 deg
V Magnitude 20.45 mag
Solar Elongation 42.5 deg
Galactic Latitude -56.74 deg
Rate 0.381 deg/day
Direction 61.787 deg

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