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AstDyS ∴ Objects ∴ 1981EP46 ∴ Summary
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(58139) 1981EP46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68944 7.455e-09 au
e 0.302347 3.281e-08
i 6.622 2.794e-06 deg
Ω 353.661 2.929e-05 deg
ω 60.691 3.03e-05 deg
M 357.392 4.617e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8763 au
Aphelion 3.5026 au
Asc. node-Earth separation 1.12383 au
Desc. node-Earth separation 1.87401 au
Earth MOID 0.89804 au
Orbital period 1610.99 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2161 (78)
Radar observations (Discarded) 0 (0)
Arc length 15684.4 days
Unobserved 101 days

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Ephemeris at epoch 60425 MJD
Right Ascension 47.7423 deg
Declination 21.9851 deg
V Magnitude 19.58 mag
Solar Elongation -16.84 deg
Galactic Latitude -30.42 deg
Rate 0.62 deg/day
Direction 73.567 deg

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