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AstDyS ∴ Objects ∴ 2001RD16 ∴ Summary
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(176258) 2001RD16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72554 1.909e-08 au
e 0.045152 6.766e-08
i 7.27 6.641e-06 deg
Ω 162.692 4.052e-05 deg
ω 209.15 6.678e-05 deg
M 339.484 5.497e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6025 au
Aphelion 2.8486 au
Asc. node-Earth separation 1.84048 au
Desc. node-Earth separation 1.60907 au
Earth MOID 1.60302 au
Orbital period 1643.53 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 501 (3)
Radar observations (Discarded) 0 (0)
Arc length 9894.35 days
Unobserved 694 days

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Ephemeris at epoch 60397 MJD
Right Ascension 354.546 deg
Declination -2.96373 deg
V Magnitude 21.4 mag
Solar Elongation 13.66 deg
Galactic Latitude -60.15 deg
Rate 0.443 deg/day
Direction 69.57 deg

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