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AstDyS ∴ Objects ∴ 1981EX45 ∴ Summary
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(251652) 1981EX45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28555 1.366e-08 au
e 0.109603 7.078e-08
i 6.03 6.528e-06 deg
Ω 202.96 5.291e-05 deg
ω 322.409 5.725e-05 deg
M 174.722 2.351e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.035 au
Aphelion 2.536 au
Asc. node-Earth separation 1.07502 au
Desc. node-Earth separation 1.47669 au
Earth MOID 1.04547 au
Orbital period 1262.07 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 268 (3)
Radar observations (Discarded) 0 (0)
Arc length 14921.7 days
Unobserved 837 days

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Ephemeris at epoch 60425 MJD
Right Ascension 359.032 deg
Declination 2.55612 deg
V Magnitude 22.64 mag
Solar Elongation 34.91 deg
Galactic Latitude -57.46 deg
Rate 0.419 deg/day
Direction 67.783 deg

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