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AstDyS ∴ Objects ∴ 1998RD16 ∴ Summary
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(79585) 1998RD16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37748 8.506e-09 au
e 0.077977 4.394e-08
i 8.175 4.411e-06 deg
Ω 158.89 2.648e-05 deg
ω 220.796 3.52e-05 deg
M 336.865 2.234e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1921 au
Aphelion 2.5629 au
Asc. node-Earth separation 1.52104 au
Desc. node-Earth separation 1.2226 au
Earth MOID 1.1991 au
Orbital period 1338.98 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 775 (2)
Radar observations (Discarded) 0 (0)
Arc length 8654.37 days
Unobserved 671 days

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Ephemeris at epoch 60397 MJD
Right Ascension 357.333 deg
Declination -2.53045 deg
V Magnitude 20.88 mag
Solar Elongation 10.99 deg
Galactic Latitude -61.26 deg
Rate 0.52 deg/day
Direction 69.958 deg

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