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AstDyS ∴ Objects ∴ 2001EM9 ∴ Summary
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(107623) 2001EM9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56805 1.165e-08 au
e 0.244169 4.348e-08
i 12.667 4.362e-06 deg
Ω 0.026 2.173e-05 deg
ω 263.083 2.395e-05 deg
M 154.634 1.492e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.941 au
Aphelion 3.1951 au
Asc. node-Earth separation 1.48522 au
Desc. node-Earth separation 1.35008 au
Earth MOID 0.97499 au
Orbital period 1503.16 days
Date of orbit computation  apr 23 20:10
Observational summary
Optical observations (Discarded) 1503 (8)
Radar observations (Discarded) 0 (0)
Arc length 9842.03 days
Unobserved 64 days

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Ephemeris at epoch 60426 MJD
Right Ascension 58.1221 deg
Declination 29.8316 deg
V Magnitude 21.05 mag
Solar Elongation -27.92 deg
Galactic Latitude -18.46 deg
Rate 0.335 deg/day
Direction 78.789 deg

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