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(392102) 2009DR138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04507 2.757e-08 au
e 0.157282 6.005e-08
i 13.632 9.863e-06 deg
Ω 7.833 2.782e-05 deg
ω 311.581 4.345e-05 deg
M 172.997 3.44e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5661 au
Aphelion 3.524 au
Asc. node-Earth separation 1.68846 au
Desc. node-Earth separation 2.31771 au
Earth MOID 1.57741 au
Orbital period 1940.86 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 212 (1)
Radar observations (Discarded) 0 (0)
Arc length 8515.04 days
Unobserved 97 days

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Ephemeris at epoch 60427 MJD
Right Ascension 126.902 deg
Declination 30.0065 deg
V Magnitude 22.29 mag
Solar Elongation -85.12 deg
Galactic Latitude 32.82 deg
Rate 0.167 deg/day
Direction 127.358 deg

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