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AstDyS ∴ Objects ∴ 2008AN139 ∴ Summary
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(646197) 2008AN139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.96315 1.78e-08 au
e 0.105366 9.716e-08
i 18.323 1.389e-05 deg
Ω 311.609 2.291e-05 deg
ω 61.898 7.725e-05 deg
M 50.524 7.447e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7563 au
Aphelion 2.17 au
Asc. node-Earth separation 0.83517 au
Desc. node-Earth separation 1.05795 au
Earth MOID 0.80111 au
Orbital period 1004.68 days
Date of orbit computation  apr 23 22:04
Observational summary
Optical observations (Discarded) 117 (2)
Radar observations (Discarded) 0 (0)
Arc length 5805.81 days
Unobserved 141 days

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Ephemeris at epoch 60425 MJD
Right Ascension 64.4852 deg
Declination 31.0752 deg
V Magnitude 22.75 mag
Solar Elongation -34.28 deg
Galactic Latitude -13.76 deg
Rate 0.588 deg/day
Direction 87.8 deg

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