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AstDyS ∴ Objects ∴ 2001SM157 ∴ Summary
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2001SM157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79153 2.624e-08 au
e 0.224244 1.789e-07
i 8.575 1.045e-05 deg
Ω 334.384 7.971e-05 deg
ω 56.948 0.0001011 deg
M 282.65 3.87e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1655 au
Aphelion 3.4175 au
Asc. node-Earth separation 1.35235 au
Desc. node-Earth separation 2.03156 au
Earth MOID 1.18441 au
Orbital period 1703.57 days
Date of orbit computation  feb 22 07:24
Observational summary
Optical observations (Discarded) 115 (0)
Radar observations (Discarded) 0 (0)
Arc length 7934.05 days
Unobserved 335 days

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Ephemeris at epoch 60419 MJD
Right Ascension 317.506 deg
Declination -22.1982 deg
V Magnitude 22.84 mag
Solar Elongation 75.85 deg
Galactic Latitude -39.85 deg
Rate 0.299 deg/day
Direction 73.312 deg

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