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AstDyS ∴ Objects ∴ 1999RN17 ∴ Summary
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(316754) 1999RN17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30847 6.261e-09 au
e 0.207303 5.873e-08
i 5.322 6.238e-06 deg
Ω 325.361 3.801e-05 deg
ω 349.913 3.987e-05 deg
M 21.98 1.08e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8299 au
Aphelion 2.787 au
Asc. node-Earth separation 0.82296 au
Desc. node-Earth separation 1.78856 au
Earth MOID 0.81638 au
Orbital period 1281.11 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 629 (2)
Radar observations (Discarded) 0 (0)
Arc length 11208.2 days
Unobserved 319 days

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Ephemeris at epoch 60426 MJD
Right Ascension 9.92049 deg
Declination 6.49316 deg
V Magnitude 21.31 mag
Solar Elongation 24.34 deg
Galactic Latitude -56.26 deg
Rate 0.581 deg/day
Direction 64.505 deg

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