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(400633) 2009DD131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51531 1.725e-08 au
e 0.12664 4.044e-08
i 6.582 7.288e-06 deg
Ω 164.466 3.925e-05 deg
ω 59.064 5.103e-05 deg
M 225.912 3.193e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1968 au
Aphelion 2.8338 au
Asc. node-Earth separation 1.33211 au
Desc. node-Earth separation 1.64002 au
Earth MOID 1.19733 au
Orbital period 1457.09 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 384 (3)
Radar observations (Discarded) 0 (0)
Arc length 6872.06 days
Unobserved 86 days

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Ephemeris at epoch 60398 MJD
Right Ascension 61.6187 deg
Declination 15.1628 deg
V Magnitude 22.79 mag
Solar Elongation -54.29 deg
Galactic Latitude -26.55 deg
Rate 0.339 deg/day
Direction 75.387 deg

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