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(11287) 1990SX  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12843 1.373e-08 au
e 0.186067 4.382e-08
i 11.212 4.684e-06 deg
Ω 335.902 1.718e-05 deg
ω 19.809 1.934e-05 deg
M 20.18 1.014e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5463 au
Aphelion 3.7105 au
Asc. node-Earth separation 1.56072 au
Desc. node-Earth separation 2.67155 au
Earth MOID 1.54419 au
Orbital period 2021.1 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2943 (12)
Radar observations (Discarded) 0 (0)
Arc length 12164.9 days
Unobserved 82 days

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Ephemeris at epoch 60398 MJD
Right Ascension 15.8941 deg
Declination 13.404 deg
V Magnitude 18.1 mag
Solar Elongation -12.86 deg
Galactic Latitude -49.36 deg
Rate 0.455 deg/day
Direction 64.89 deg

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