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AstDyS ∴ Objects ∴ 1981EX7 ∴ Summary
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(58118) 1981EX7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65047 1.273e-08 au
e 0.11525 5.038e-08
i 13.478 5.881e-06 deg
Ω 193.025 1.517e-05 deg
ω 153.009 2.311e-05 deg
M 181.377 1.841e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.345 au
Aphelion 2.9559 au
Asc. node-Earth separation 1.91485 au
Desc. node-Earth separation 1.37269 au
Earth MOID 1.34722 au
Orbital period 1576.1 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1332 (5)
Radar observations (Discarded) 0 (0)
Arc length 15743.3 days
Unobserved 43 days

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Ephemeris at epoch 60425 MJD
Right Ascension 154.598 deg
Declination 3.8952 deg
V Magnitude 20.16 mag
Solar Elongation -119.89 deg
Galactic Latitude 46.73 deg
Rate 0.082 deg/day
Direction 21.145 deg

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