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(457824) 2009SW55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06155 4.123e-08 au
e 0.088279 7.566e-08
i 10.457 9.838e-06 deg
Ω 235.533 4.149e-05 deg
ω 220.381 8.87e-05 deg
M 186.585 7.083e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7913 au
Aphelion 3.3318 au
Asc. node-Earth separation 2.2455 au
Desc. node-Earth separation 1.85847 au
Earth MOID 1.81742 au
Orbital period 1956.64 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 155 (0)
Radar observations (Discarded) 0 (0)
Arc length 10803.2 days
Unobserved 323 days

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Ephemeris at epoch 60427 MJD
Right Ascension 303.195 deg
Declination -11.1419 deg
V Magnitude 22.7 mag
Solar Elongation 93.94 deg
Galactic Latitude -23.05 deg
Rate 0.154 deg/day
Direction 54.699 deg

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