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AstDyS ∴ Objects ∴ 2007XJ39 ∴ Summary
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(320507) 2007XJ39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28543 1.467e-08 au
e 0.136717 4.727e-08
i 5.647 6.764e-06 deg
Ω 335.678 5.19e-05 deg
ω 69.52 5.882e-05 deg
M 295.755 2.769e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.973 au
Aphelion 2.5979 au
Asc. node-Earth separation 1.13075 au
Desc. node-Earth separation 1.36602 au
Earth MOID 0.99027 au
Orbital period 1261.97 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 344 (0)
Radar observations (Discarded) 0 (0)
Arc length 7215.05 days
Unobserved 301 days

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Ephemeris at epoch 60418 MJD
Right Ascension 349.736 deg
Declination -4.75669 deg
V Magnitude 22.2 mag
Solar Elongation 39.42 deg
Galactic Latitude -58.59 deg
Rate 0.509 deg/day
Direction 64.381 deg

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