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AstDyS ∴ Objects ∴ 1981EW37 ∴ Summary
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(69254) 1981EW37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56967 1.332e-08 au
e 0.064941 3.834e-08
i 4.347 4.551e-06 deg
Ω 303.807 5.899e-05 deg
ω 318.602 7.145e-05 deg
M 83.015 4.173e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4028 au
Aphelion 2.7365 au
Asc. node-Earth separation 1.42465 au
Desc. node-Earth separation 1.70592 au
Earth MOID 1.38896 au
Orbital period 1504.57 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 734 (4)
Radar observations (Discarded) 0 (0)
Arc length 15077.5 days
Unobserved 699 days

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Ephemeris at epoch 60426 MJD
Right Ascension 7.33659 deg
Declination 6.08479 deg
V Magnitude 21.29 mag
Solar Elongation 26.91 deg
Galactic Latitude -56.36 deg
Rate 0.43 deg/day
Direction 65.107 deg

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