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AstDyS ∴ Objects ∴ 1981EQ7 ∴ Summary
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(39490) 1981EQ7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99605 2.233e-08 au
e 0.054632 5.002e-08
i 8.269 5.554e-06 deg
Ω 307.652 3.592e-05 deg
ω 344.337 6.701e-05 deg
M 357.465 5.855e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8324 au
Aphelion 3.1597 au
Asc. node-Earth separation 1.82292 au
Desc. node-Earth separation 2.16864 au
Earth MOID 1.81709 au
Orbital period 1894.18 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 913 (2)
Radar observations (Discarded) 0 (0)
Arc length 15467.7 days
Unobserved 319 days

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Ephemeris at epoch 60426 MJD
Right Ascension 318.371 deg
Declination -18.0167 deg
V Magnitude 20.33 mag
Solar Elongation 80.59 deg
Galactic Latitude -39.25 deg
Rate 0.26 deg/day
Direction 68.024 deg

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