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AstDyS ∴ Objects ∴ 1981EJ25 ∴ Summary
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(99985) 1981EJ25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42228 8.705e-09 au
e 0.169946 4.253e-08
i 2.41 4.371e-06 deg
Ω 180.694 9.795e-05 deg
ω 44.512 9.891e-05 deg
M 116.043 1.195e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0106 au
Aphelion 2.8339 au
Asc. node-Earth separation 1.10193 au
Desc. node-Earth separation 1.67408 au
Earth MOID 1.00238 au
Orbital period 1377 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 854 (8)
Radar observations (Discarded) 0 (0)
Arc length 16992.8 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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