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AstDyS ∴ Objects ∴ 1981EM46 ∴ Summary
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(19949) 1981EM46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26713 5.892e-09 au
e 0.082924 3.866e-08
i 1.367 3.278e-06 deg
Ω 249.18 0.0001642 deg
ω 145.925 0.0001654 deg
M 352.902 1.972e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0791 au
Aphelion 2.4551 au
Asc. node-Earth separation 1.40331 au
Desc. node-Earth separation 1.12186 au
Earth MOID 1.0858 au
Orbital period 1246.84 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1488 (4)
Radar observations (Discarded) 0 (0)
Arc length 15613.5 days
Unobserved 165 days

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Ephemeris at epoch 60425 MJD
Right Ascension 32.6879 deg
Declination 13.7233 deg
V Magnitude 20.01 mag
Solar Elongation -0.55 deg
Galactic Latitude -44.84 deg
Rate 0.548 deg/day
Direction 70.925 deg

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