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AstDyS ∴ Objects ∴ 1981EP9 ∴ Summary
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(48394) 1981EP9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43061 8.476e-09 au
e 0.121746 4.24e-08
i 5.135 4.47e-06 deg
Ω 235.366 4.182e-05 deg
ω 154.036 4.495e-05 deg
M 269.536 1.725e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1347 au
Aphelion 2.7265 au
Asc. node-Earth separation 1.67756 au
Desc. node-Earth separation 1.17062 au
Earth MOID 1.14158 au
Orbital period 1384.11 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1504 (6)
Radar observations (Discarded) 0 (0)
Arc length 15496.5 days
Unobserved 283 days

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Ephemeris at epoch 60419 MJD
Right Ascension 314.637 deg
Declination -12.868 deg
V Magnitude 20.13 mag
Solar Elongation 75.76 deg
Galactic Latitude -33.95 deg
Rate 0.347 deg/day
Direction 68.293 deg

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