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(305829) 2009DS128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77005 3.104e-08 au
e 0.056205 6.166e-08
i 5.272 1.039e-05 deg
Ω 44.817 7.795e-05 deg
ω 263.687 0.0001309 deg
M 334.333 0.0001061 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6144 au
Aphelion 2.9257 au
Asc. node-Earth separation 1.78817 au
Desc. node-Earth separation 1.73573 au
Earth MOID 1.60615 au
Orbital period 1683.96 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 185 (3)
Radar observations (Discarded) 0 (0)
Arc length 6082.92 days
Unobserved 360 days

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Ephemeris at epoch 60420 MJD
Right Ascension 310.567 deg
Declination -23.0897 deg
V Magnitude 22.11 mag
Solar Elongation 83.21 deg
Galactic Latitude -34.02 deg
Rate 0.282 deg/day
Direction 82.07 deg

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