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AstDyS ∴ Objects ∴ 2007RN57 ∴ Summary
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(212713) 2007RN57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23364 9.63e-09 au
e 0.068165 4.964e-08
i 5.915 4.857e-06 deg
Ω 210.403 5.643e-05 deg
ω 233.015 7.081e-05 deg
M 271.028 4.227e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0814 au
Aphelion 2.3859 au
Asc. node-Earth separation 1.31357 au
Desc. node-Earth separation 1.14165 au
Earth MOID 1.10321 au
Orbital period 1219.32 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 285 (5)
Radar observations (Discarded) 0 (0)
Arc length 7849 days
Unobserved 799 days

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Ephemeris at epoch 60440 MJD
Right Ascension 12.0117 deg
Declination 7.69002 deg
V Magnitude 22.54 mag
Solar Elongation 35.52 deg
Galactic Latitude -55.17 deg
Rate 0.492 deg/day
Direction 68.798 deg

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