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AstDyS ∴ Objects ∴ 2001EM1 ∴ Summary
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(42231) 2001EM1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03091 1.709e-08 au
e 0.024561 3.999e-08
i 11.154 3.818e-06 deg
Ω 113.415 2.256e-05 deg
ω 317.068 9.222e-05 deg
M 215.337 8.8e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9565 au
Aphelion 3.1053 au
Asc. node-Earth separation 1.99257 au
Desc. node-Earth separation 2.06824 au
Earth MOID 1.98163 au
Orbital period 1927.33 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1414 (6)
Radar observations (Discarded) 0 (0)
Arc length 16708.7 days
Unobserved 291 days

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Ephemeris at epoch 60426 MJD
Right Ascension 310.158 deg
Declination -17.3904 deg
V Magnitude 20.14 mag
Solar Elongation 87.93 deg
Galactic Latitude -31.72 deg
Rate 0.195 deg/day
Direction 84.574 deg

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