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(328397) 2008RD139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09619 3.631e-08 au
e 0.128963 6.166e-08
i 10.814 5.746e-06 deg
Ω 243.846 3.659e-05 deg
ω 82.089 4.471e-05 deg
M 330.646 2.557e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6969 au
Aphelion 3.4955 au
Asc. node-Earth separation 1.9785 au
Desc. node-Earth separation 2.11372 au
Earth MOID 1.71232 au
Orbital period 1989.94 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 366 (0)
Radar observations (Discarded) 0 (0)
Arc length 7150.07 days
Unobserved 311 days

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Ephemeris at epoch 60426 MJD
Right Ascension 315.032 deg
Declination -8.30001 deg
V Magnitude 20.95 mag
Solar Elongation 80.98 deg
Galactic Latitude -32.33 deg
Rate 0.29 deg/day
Direction 60.07 deg

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