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AstDyS ∴ Objects ∴ 1999RN218 ∴ Summary
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(38417) 1999RN218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74707 1.202e-08 au
e 0.119784 3.513e-08
i 12.539 4.728e-06 deg
Ω 180.481 1.599e-05 deg
ω 66.562 2.507e-05 deg
M 228.869 1.909e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.418 au
Aphelion 3.0761 au
Asc. node-Earth separation 1.58848 au
Desc. node-Earth separation 1.84038 au
Earth MOID 1.43812 au
Orbital period 1663.04 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1223 (16)
Radar observations (Discarded) 0 (0)
Arc length 9430.84 days
Unobserved 79 days

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Ephemeris at epoch 60419 MJD
Right Ascension 92.4786 deg
Declination 12.7163 deg
V Magnitude 20.95 mag
Solar Elongation -63.86 deg
Galactic Latitude -3.21 deg
Rate 0.29 deg/day
Direction 80.392 deg

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