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(529171) 2009SW139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52781 2.578e-08 au
e 0.219504 2.272e-07
i 9.986 4.43e-05 deg
Ω 339.657 0.0001524 deg
ω 104.186 0.0002333 deg
M 170.55 0.0001862 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9729 au
Aphelion 3.0827 au
Asc. node-Earth separation 1.53422 au
Desc. node-Earth separation 1.29286 au
Earth MOID 1.01691 au
Orbital period 1467.96 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 98 (0)
Radar observations (Discarded) 0 (0)
Arc length 4958.11 days
Unobserved 368 days

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Ephemeris at epoch 60420 MJD
Right Ascension 280.763 deg
Declination -34.8216 deg
V Magnitude 23.26 mag
Solar Elongation 110.61 deg
Galactic Latitude -13.51 deg
Rate 0.074 deg/day
Direction 132.438 deg

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