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AstDyS ∴ Objects ∴ 1997ED7 ∴ Summary
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(73887) 1997ED7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43657 9.299e-09 au
e 0.123158 4.987e-08
i 5.607 4.526e-06 deg
Ω 257.327 4.812e-05 deg
ω 140.056 5.239e-05 deg
M 151.424 1.842e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1365 au
Aphelion 2.7367 au
Asc. node-Earth separation 1.63454 au
Desc. node-Earth separation 1.20857 au
Earth MOID 1.14791 au
Orbital period 1389.2 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1198 (7)
Radar observations (Discarded) 0 (0)
Arc length 9815.38 days
Unobserved 92 days

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Ephemeris at epoch 60419 MJD
Right Ascension 188.848 deg
Declination -11.946 deg
V Magnitude 19.47 mag
Solar Elongation -162.15 deg
Galactic Latitude 50.73 deg
Rate 0.223 deg/day
Direction -58.381 deg

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