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AstDyS ∴ Objects ∴ 1981EN25 ∴ Summary
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(42472) 1981EN25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2754 6.052e-09 au
e 0.111363 4.014e-08
i 3.382 4.5e-06 deg
Ω 171.744 5.082e-05 deg
ω 339.872 5.313e-05 deg
M 213.458 1.525e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.022 au
Aphelion 2.5288 au
Asc. node-Earth separation 1.04089 au
Desc. node-Earth separation 1.50435 au
Earth MOID 1.03328 au
Orbital period 1253.68 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1451 (6)
Radar observations (Discarded) 0 (0)
Arc length 15611.5 days
Unobserved 167 days

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Ephemeris at epoch 60425 MJD
Right Ascension 12.4857 deg
Declination 4.74962 deg
V Magnitude 21.08 mag
Solar Elongation 21.62 deg
Galactic Latitude -58.12 deg
Rate 0.446 deg/day
Direction 68.537 deg

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