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(490343) 2009DD71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98459 3.982e-08 au
e 0.201644 9.249e-08
i 1.946 1.007e-05 deg
Ω 284.89 0.0002541 deg
ω 181.353 0.0002557 deg
M 6.743 2.509e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3828 au
Aphelion 3.5864 au
Asc. node-Earth separation 2.56956 au
Desc. node-Earth separation 1.40018 au
Earth MOID 1.40006 au
Orbital period 1883.33 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 127 (2)
Radar observations (Discarded) 0 (0)
Arc length 5932.02 days
Unobserved 105 days

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Ephemeris at epoch 60419 MJD
Right Ascension 99.7019 deg
Declination 22.596 deg
V Magnitude 22.5 mag
Solar Elongation -69.85 deg
Galactic Latitude 7.47 deg
Rate 0.382 deg/day
Direction 94.813 deg

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