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(537878) 2015XS421  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57851 4.954e-08 au
e 0.184254 8.28e-08
i 17.324 7.475e-06 deg
Ω 265.943 3.859e-05 deg
ω 3.337 5.63e-05 deg
M 187.597 3.776e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1034 au
Aphelion 3.0536 au
Asc. node-Earth separation 1.08796 au
Desc. node-Earth separation 2.06917 au
Earth MOID 1.08741 au
Orbital period 1512.35 days
Date of orbit computation  feb 22 03:43
Observational summary
Optical observations (Discarded) 147 (0)
Radar observations (Discarded) 0 (0)
Arc length 4798.21 days
Unobserved 131 days

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Ephemeris at epoch 60419 MJD
Right Ascension 81.4718 deg
Declination 20.191 deg
V Magnitude 22.81 mag
Solar Elongation -52.95 deg
Galactic Latitude -8.47 deg
Rate 0.296 deg/day
Direction 92.855 deg

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