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2011SM15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48864 2.351e-08 au
e 0.136997 1.218e-07
i 5.481 5.242e-06 deg
Ω 275.439 0.0001477 deg
ω 33.146 0.0001575 deg
M 97.673 6.293e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1477 au
Aphelion 2.8296 au
Asc. node-Earth separation 1.17397 au
Desc. node-Earth separation 1.77574 au
Earth MOID 1.13504 au
Orbital period 1433.97 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 229 (4)
Radar observations (Discarded) 0 (0)
Arc length 8920.88 days
Unobserved 161 days

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Ephemeris at epoch 60426 MJD
Right Ascension 56.0584 deg
Declination 21.7572 deg
V Magnitude 23.13 mag
Solar Elongation -22.9 deg
Galactic Latitude -25.69 deg
Rate 0.424 deg/day
Direction 79.434 deg

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