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AstDyS ∴ Objects ∴ 2007RN321 ∴ Summary
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(391538) 2007RN321  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75431 3.003e-08 au
e 0.105244 8.812e-08
i 8.621 7.545e-06 deg
Ω 339.114 4.941e-05 deg
ω 35.534 5.887e-05 deg
M 210.414 3.059e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4644 au
Aphelion 3.0442 au
Asc. node-Earth separation 1.50025 au
Desc. node-Earth separation 1.98869 au
Earth MOID 1.46967 au
Orbital period 1669.62 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 206 (0)
Radar observations (Discarded) 0 (0)
Arc length 6590.88 days
Unobserved 395 days

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Ephemeris at epoch 60426 MJD
Right Ascension 222.013 deg
Declination -28.3789 deg
V Magnitude 21.15 mag
Solar Elongation 163.19 deg
Galactic Latitude 27.85 deg
Rate 0.207 deg/day
Direction -82.578 deg

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