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(256874) 2008DD17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80319 2.004e-08 au
e 0.064909 6.291e-08
i 3.745 7.112e-06 deg
Ω 354.841 7.698e-05 deg
ω 141.947 8.779e-05 deg
M 187.643 4.194e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6212 au
Aphelion 2.9851 au
Asc. node-Earth separation 1.93736 au
Desc. node-Earth separation 1.66122 au
Earth MOID 1.6363 au
Orbital period 1714.26 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 346 (7)
Radar observations (Discarded) 0 (0)
Arc length 7026.87 days
Unobserved 723 days

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Ephemeris at epoch 60419 MJD
Right Ascension 343.487 deg
Declination -8.606 deg
V Magnitude 22.46 mag
Solar Elongation 47.63 deg
Galactic Latitude -56.62 deg
Rate 0.339 deg/day
Direction 66.759 deg

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