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(278638) 2008RD3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71371 2.015e-08 au
e 0.061511 4.798e-08
i 2.037 5.012e-06 deg
Ω 268.019 0.0001508 deg
ω 146.298 0.0001569 deg
M 120.843 4.38e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5468 au
Aphelion 2.8806 au
Asc. node-Earth separation 1.83286 au
Desc. node-Earth separation 1.58889 au
Earth MOID 1.55856 au
Orbital period 1632.84 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 329 (1)
Radar observations (Discarded) 0 (0)
Arc length 8912.25 days
Unobserved 47 days

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Ephemeris at epoch 60425 MJD
Right Ascension 171.549 deg
Declination 0.54972 deg
V Magnitude 21.57 mag
Solar Elongation -137 deg
Galactic Latitude 56.46 deg
Rate 0.083 deg/day
Direction -56.797 deg

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