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(331319) 2011SD190  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39834 1.541e-08 au
e 0.038954 4.844e-08
i 5.421 5.055e-06 deg
Ω 238.677 5.898e-05 deg
ω 212.391 9.985e-05 deg
M 75.049 7.785e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3049 au
Aphelion 2.4918 au
Asc. node-Earth separation 1.46425 au
Desc. node-Earth separation 1.3313 au
Earth MOID 1.32351 au
Orbital period 1356.64 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 260 (1)
Radar observations (Discarded) 0 (0)
Arc length 8509.93 days
Unobserved 47 days

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Ephemeris at epoch 60425 MJD
Right Ascension 155.419 deg
Declination 3.07921 deg
V Magnitude 21.63 mag
Solar Elongation -120.91 deg
Galactic Latitude 46.9 deg
Rate 0.076 deg/day
Direction 61.997 deg

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