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AstDyS ∴ Objects ∴ 2007RZ139 ∴ Summary
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(309278) 2007RZ139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39234 1.065e-08 au
e 0.199397 6.323e-08
i 0.351 6.191e-06 deg
Ω 252.651 0.001016 deg
ω 83.326 0.001016 deg
M 180.165 1.733e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9153 au
Aphelion 2.8694 au
Asc. node-Earth separation 1.22558 au
Desc. node-Earth separation 1.37267 au
Earth MOID 0.90557 au
Orbital period 1351.55 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 271 (1)
Radar observations (Discarded) 0 (0)
Arc length 8449.13 days
Unobserved 108 days

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Ephemeris at epoch 60440 MJD
Right Ascension 144.959 deg
Declination 13.5718 deg
V Magnitude 23 mag
Solar Elongation -93.24 deg
Galactic Latitude 43.39 deg
Rate 0.158 deg/day
Direction 108.269 deg

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