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AstDyS ∴ Objects ∴ 1981EN47 ∴ Summary
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(27698) 1981EN47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17962 5.64e-09 au
e 0.226094 3.876e-08
i 7.014 4.523e-06 deg
Ω 0.104 2.647e-05 deg
ω 304.365 2.797e-05 deg
M 33.163 8.341e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6868 au
Aphelion 2.6724 au
Asc. node-Earth separation 0.83127 au
Desc. node-Earth separation 1.37486 au
Earth MOID 0.6842 au
Orbital period 1175.36 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1342 (10)
Radar observations (Discarded) 0 (0)
Arc length 15441.6 days
Unobserved 316 days

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Ephemeris at epoch 60425 MJD
Right Ascension 14.7257 deg
Declination 6.83295 deg
V Magnitude 20.15 mag
Solar Elongation 18.76 deg
Galactic Latitude -55.99 deg
Rate 0.592 deg/day
Direction 64.109 deg

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