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(509967) 2009SD289  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42438 3.708e-08 au
e 0.168516 1.364e-07
i 2.592 9.611e-06 deg
Ω 112.435 0.0001787 deg
ω 322.255 0.0001836 deg
M 261.922 4.566e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0158 au
Aphelion 2.8329 au
Asc. node-Earth separation 1.09535 au
Desc. node-Earth separation 1.70176 au
Earth MOID 1.03202 au
Orbital period 1378.79 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 100 (2)
Radar observations (Discarded) 0 (0)
Arc length 5491.11 days
Unobserved 759 days

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Ephemeris at epoch 60420 MJD
Right Ascension 342.633 deg
Declination -8.55153 deg
V Magnitude 23.66 mag
Solar Elongation 49.35 deg
Galactic Latitude -55.92 deg
Rate 0.412 deg/day
Direction 69.214 deg

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