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(529161) 2009SW121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72704 2.194e-08 au
e 0.096127 6.737e-08
i 7.011 6.428e-06 deg
Ω 201.43 5.425e-05 deg
ω 146.686 6.407e-05 deg
M 98.876 3.35e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4649 au
Aphelion 2.9892 au
Asc. node-Earth separation 1.93558 au
Desc. node-Earth separation 1.50442 au
Earth MOID 1.46239 au
Orbital period 1644.89 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 228 (0)
Radar observations (Discarded) 0 (0)
Arc length 11755.9 days
Unobserved 129 days

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Ephemeris at epoch 60426 MJD
Right Ascension 86.5682 deg
Declination 17.5534 deg
V Magnitude 22.64 mag
Solar Elongation -51.03 deg
Galactic Latitude -5.77 deg
Rate 0.352 deg/day
Direction 86.177 deg

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