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AstDyS ∴ Objects ∴ 1981EH45 ∴ Summary
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(73666) 1981EH45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48126 8.986e-09 au
e 0.108193 3.395e-08
i 5.866 4.507e-06 deg
Ω 294.089 5.773e-05 deg
ω 162.109 7.85e-05 deg
M 78.306 5.04e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2128 au
Aphelion 2.7497 au
Asc. node-Earth separation 1.71734 au
Desc. node-Earth separation 1.24032 au
Earth MOID 1.23091 au
Orbital period 1427.6 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 981 (7)
Radar observations (Discarded) 0 (0)
Arc length 15738.4 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 175.875 deg
Declination -7.93902 deg
V Magnitude 19.77 mag
Solar Elongation -142.55 deg
Galactic Latitude 51.26 deg
Rate 0.116 deg/day
Direction -48.604 deg

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