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(305830) 2009DW128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98627 3.538e-08 au
e 0.119724 7.861e-08
i 8.521 1.103e-05 deg
Ω 5.88 3.732e-05 deg
ω 300.387 6.688e-05 deg
M 219.225 5.272e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6287 au
Aphelion 3.3438 au
Asc. node-Earth separation 1.77422 au
Desc. node-Earth separation 2.13565 au
Earth MOID 1.62704 au
Orbital period 1884.92 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 289 (0)
Radar observations (Discarded) 0 (0)
Arc length 7287.93 days
Unobserved 49 days

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Ephemeris at epoch 60426 MJD
Right Ascension 148.809 deg
Declination 16.9555 deg
V Magnitude 21.95 mag
Solar Elongation -109.14 deg
Galactic Latitude 48.14 deg
Rate 0.068 deg/day
Direction 150.629 deg

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