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AstDyS ∴ Objects ∴ 1997RN9 ∴ Summary
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(100603) 1997RN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52225 7.134e-09 au
e 0.175415 7.521e-08
i 13.124 7.655e-06 deg
Ω 32.809 2.367e-05 deg
ω 2.809 3.226e-05 deg
M 200.802 2.063e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0798 au
Aphelion 2.9647 au
Asc. node-Earth separation 1.08685 au
Desc. node-Earth separation 1.95844 au
Earth MOID 1.08678 au
Orbital period 1463.12 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1024 (6)
Radar observations (Discarded) 0 (0)
Arc length 9371.24 days
Unobserved 346 days

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Ephemeris at epoch 60426 MJD
Right Ascension 240.428 deg
Declination -28.0427 deg
V Magnitude 20.21 mag
Solar Elongation 151.12 deg
Galactic Latitude 18.4 deg
Rate 0.188 deg/day
Direction -103.867 deg

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